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33733results about How to "Improve permeability" patented technology
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Surgical buttress assemblies and methods of uses thereof
InactiveUS20070246505A1Improve permeabilityEasy to useSuture equipmentsStapling toolsEngineeringSurgical Staplers
A surgical buttress-dispensing assembly configured for releasably engaging a surgical stapling device. The surgical buttress-dispensing assembly comprises an one-piece cartridge for receiving and engaging therein an elongate buttress strip, and a carrier configured to slidingly receive, engage, and discharge the cartridge. The cartridge comprises a cylindrical end portion from which extends a pair of opposed elongate semi-circular sleeves. The cylindrical end portion is configured to slidingly received therethrough the closed closed jaws of a surgical stapler. The semi-circular sleeves are configured such that each sleeve slidingly communicates and cooperates with one of the stapler's jaws. The elongate edges of the sleeves are configured to engage and retain therewith the elongate edges of a surgical buttress strip. The carrier is engaged with a cartridge having a buttress strip installed onto the opposed sleeves, and is manipulated to slide and mount the cartridge onto the jaws of a surgical stapler.
Owner:NEXUS MEDICAL LLC
Hybrid biologic-synthetic bioabsorbable scaffolds
ActiveUS8366787B2Increase surface areaGood mechanical integritySuture equipmentsBone implantBioabsorbable scaffoldCell-Extracellular Matrix
A bioprosthetic device is provided for soft tissue attachment, reinforcement, and or reconstruction. The device comprises a naturally occurring extracellular matrix portion and a three-dimensional synthetic portion. In illustrated embodiments, the naturally occurring extracellular matrix portion comprises layers of small intestine submucosa, and the three-dimensional synthetic portion comprises a foam or a three-dimensional mesh, textile, or felt.
Owner:DEPUY SYNTHES PROD INC
Method and system for reversibly controlled drilling of luminal occlusions
A luminal drilling system includes a drilling device and a control unit. The drilling device includes an elongate member having a drive shaft with a drill tip. The control unit includes a motor connectable to the drive shaft and control circuitry which rotationally oscillates the drive shaft with the direction of rotation automatically reversing whenever the load on the motor and / or drive shaft exceeds a threshold value.
Owner:BOSTON SCI SCIMED INC
Multistage-spreading heat-dissipation fire-proof heat-insulation composite fabric, preparation method and application
ActiveCN102783741AImprove permeabilityPromote absorptionLaminationLamination apparatusInsulation layerMetal foil
The invention relates to a preparation method and an application of multistage-spreading heat-dissipation fire-proof heat-insulation composite fabric. The multistage-spreading heat-dissipation fire-proof heat-insulation composite fabric is formed by successively arranging and laminating a metal foil reflection layer, a phase change temperature limitation layer, an interval composite membrane heat-insulation layer and a flame-retardant comfortable layer, wherein the metal foil reflection layer has high reflectivity and an enhanced heat-dissipation function; the phase change temperature limitation layer has functions of high energy consumption absorption and evenly-distributed heat conduction; the interval composite membrane heat-insulation layer has the functions of reflection insulation and even distribution of heat; and the flame-retardant comfortable layer has the functions of low-contact heat conduction, heat insulation and comfort. When the front side of the multistage-spreading heat-dissipation fire-proof heat-insulation composite fabric is under the action of open fire and strong heat flow environment, the back side of the multistage-spreading heat-dissipation fire-proof heat-insulation composite fabric can be kept below 50DEG C which is near the safe temperature state of the human skin, and the integral structural form and the mechanical property are stable. The natural thickness of the composite fabric is 5-15mm, the compression thickness of the composite fabric is 3-8mm, and the square meter quality of the composite fabric is 400-1500g / m<2>. The composite fabric is fire-proof heat-insulation material which is totally sealed, stuck and sewn and can be used for individual protection and environment heat insulation in special high-temperature occasions, such as fire control, military, exploration, safe escape and industry and the like.
Owner:DONGHUA UNIV
Fire-proof and heat-insulating composite fabric with multi-stage expansion and heat dissipation, preparation method and application
ActiveCN102783741BImprove permeabilityPromote absorptionLaminationLamination apparatusInsulation layerMetal foil
Owner:DONGHUA UNIV
Drug releasing coatings for medical devices
ActiveUS20080118544A1Avoid dependenceAvoid disadvantagesOrganic active ingredientsBiocideControlled releaseDrug release
The invention relates to a medical device for delivering a therapeutic agent to a tissue. The medical device has a layer overlying the exterior surface of the medical device. The layer contains a therapeutic agent and an additive. The additive has a hydrophilic part and a hydrophobic part and the therapeutic agent is not enclosed in micelles or encapsulated in particles or controlled release carriers.
Owner:LUTONIX INC
Bi-directional fixating transvertebral body screws and posterior cervical and lumbar interarticulating joint calibrated stapling devices for spinal fusion
ActiveUS20080033440A1Reduce widthAvoid excessive retractionInternal osteosythesisBone implantBones fusionLumbar vertebrae
A self-drilling bone fusion screw apparatus is disclosed which includes at least first and second sliding boxes. A first screw member having a tapered end and a threaded body is disposed within the first sliding box, and a second screw member having a tapered end and a threaded body disposed within the second sliding box. An adjuster adjusts the height of the sliding boxes. The screw members are screwed into vertebral bodies in order to fuse the vertebral bodies together. A plurality of the self-drilling bone fusion screw apparatuses may be attached together and / or integrated via a plate or cage. Also disclosed is a cervical facet staple that includes a curved staple base and at least two prongs attached to the bottom surface of the curved staple base.
Owner:MOSKOWITZ FAMILY LLC
Composite magnetic core for switch-mode power converters
ActiveUS6980077B1Avoid Core SaturationLower average currentTransformers/inductances magnetic coresCores/yokesEddy currentConductor Coil
A composite magnetic core formed of a high permeability material and a lower permeability, high saturation flux density material prevents core saturation without an air gap and reduces eddy current losses and loss of inductance. The composite core is configured such that the low permeability, high saturation material is located where the flux accumulates from the high permeability sections. The presence of magnetic material having a relatively high permeability keeps the flux confined within the core thereby preventing fringing flux from spilling out into the winding arrangement. This composite core configuration balances the requirements of preventing core saturation and minimizing eddy current losses without increasing either the height or width of the core or the number of windings.
Owner:MYPAQ HLDG LTD
Method for electronic coupon creation, deployment, transference, validation management, clearance, redemption and reporting system and and method for interactive participation of individuals and groups with coupons
ActiveUS20100250351A1High probabilityIncrease penetrationTechnology managementFinancial managementE-commerceMultimedia
This invention relates generally to electronic commerce (e-commerce) methods for the use of systems and media platforms, for use with both mobile and non-mobile systems, to deploy virtual advertising and promotion via the use of electronic coupons, and more particularly a method and system for creating, deploying, transferring, clearing, managing, redeeming and reporting on the use of electronic coupons or virtual electronic rebates (VeeBates) and permitting individuals and groups within one or more social communications networks to participate in and transmit information to others about their activities related to the virtual advertising, incentives, redemption and promotion.
Owner:TRANSACTIS
Film forming foamable composition
InactiveUS20060193789A1Improve solubilityReduce deliveryCosmetic preparationsBiocideAlcohol freeFilm-forming agent
A foamable composition, includes (1) about 6% to about 70% by weight of at least one organic carrier; (2) about 0.1% to about 5% by weight of at least one surface-active agent; (3) about 0.01% to about 5% by weight of at least one film forming agent; (4) water; and (5) about 3% to about 25% by weight of the total composition of at least one liquefied or compressed gas propellant. The composition is substantially alcohol free and is used in treating, alleviating or preventing a disorder.
Owner:FOAMIX PHARMACEUTICALS LIMITED
Targeted delivery of controlled release polymer systems
ActiveUS20050037075A1Strong specificityHigh affinityPowder deliveryPeptide/protein ingredientsControlled releaseCell Surface Antigens
The present invention relates to a conjugate that includes a nucleic acid ligand bound to a controlled release polymer system, a pharmaceutical composition that contains the conjugate, and methods of treatment using the conjugate. The controlled release polymer system includes an agent such as a therapeutic, diagnostic, prognostic, or prophylactic agent. The nucleic acid ligand that is bound to the controlled release polymer system, binds selectively to a target, such as a cell surface antigen, and thereby delivers the controlled release polymer system to the target.
Owner:MASSACHUSETTS INST OF TECH
Rechargeable lithium/water, lithium/air batteries
InactiveUS20070221265A1Improve protectionEasy to controlFinal product manufacturePV power plantsHigh energyOptoelectronics
Electrochemical cells, and more specifically, rechargeable batteries comprising lithium anodes for use in water and / or air environments, as well as non-aqueous and non-air environments, are presented. In one embodiment, an electrochemical cell includes an anode comprising lithium and a multi-layered structure positioned between the anode and an electrolyte of the cell. A multi-layered structure can include at least a first single-ion conductive material layer (e.g., a lithiated metal layer), and at least a first polymeric layer positioned between the anode and the single-ion conductive material. The invention also can provide an electrode stabilization layer positioned within the electrode, i.e., between one portion and another portion of an electrode, to control depletion and re-plating of electrode material upon charge and discharge of a battery. Advantageously, electrochemical cells comprising combinations of structures described herein are not only compatible with environments that are typically unsuitable for lithium, but the cells may be also capable of displaying long cycle life, high lithium cycling efficiency, and high energy density.
Owner:SION POWER CORP
Serum albumin binding peptides for tumor targeting
InactiveUS20050287153A1Altered pharmacodynamicsFacilitated DiffusionImmunoglobulins against blood coagulation factorsImmunoglobulins against cell receptors/antigens/surface-determinantsAbnormal tissue growthPeptide ligand
Peptide ligands having affinity for serum albumin are useful for tumor targeting. Conjugate molecules comprising a serum albumin binding peptide fused to a biologically active molecule demonstrate modified pharmacokinetic properties as compared with the biologically active molecule alone, including tissue (e.g., tumor) uptake, infiltration, and diffusion.
Owner:GENENTECH INC
Configuring Power Distribution Within Cooperation Areas of Cellular Communication Networks
ActiveUS20140057618A1Reduce distractionsMore powerPower managementSite diversityTransmitted powerEngineering
There is provided a method for configuring a power distribution within a cellular network system. The cellular network system includes at least one cooperation area. The at least one cooperation area is defined by at least two base stations, each including at least one antenna, wherein each base station has at least one beam. The method includes configuring the base stations to transmit at a first transmit power level for providing a first receiving power level for a user equipment at a center region of the cooperation area, and configuring the base stations to transmit at a second transmit power level for providing a second receiving power level at a border region of the cooperation area, wherein the second receiving power level is lower than the first receiving power level.
Owner:NOKIA SOLUTIONS & NETWORKS OY
Surgical helical fastener with applicator
InactiveUS20080097523A1Improve permeabilityFulcrum stabilitySuture equipmentsStapling toolsDistal portionEngineering
Owner:TYCO HEALTHCARE GRP LP
Methods for sterilizing biological materials by irradiation over a temperature gradient
InactiveUS6908591B2Effective sterilizationImprove permeabilityDead animal preservationLavatory sanitoryBiological materialsBiology
Methods are disclosed for sterilizing tissue to reduce the level of one or more active biological contaminants or pathogens therein, such as viruses, bacteria, (including inter- and intracellular bacteria, such as mycoplasmas, ureaplasmas, nanobacteria, chlamydia, rickettsias), yeasts, molds, fungi, spores, prions or similar agents responsible, alone or in combination, for TSEs and / or single or multicellular parasites. The methods involve sterilizing one or more tissues with irradiation.
Owner:CLEARANT
Microcapsule of organic phase change energy storage material and preparation method thereof
ActiveCN101555401AHas infrared reflective propertiesHas infrared absorption propertiesEnergy storageHeat-exchange elementsChemistryIn situ polymerization
The invention discloses a microcapsule of an organic phase change energy storage material and a preparation method thereof. The microcapsule of an organic phase change energy storage material comprises a core and a nucleocapsid, wherein the material of the core comprises the organic phase change energy storage material; the nucleocapsid at least comprises an inner layer and an outer layer, the inner layer is packaged by any one of an in situ polymerization method, an interface polymerization method, a reaction phase separating method, a double agglomeration method and a sol-gal process, and the outer layer is packaged by any one of an in situ polymerization method, a reaction phase separating method, a sol-gal process and a double agglomeration method. The microcapsule has adjustable size, nucleocapsid composition and shell thickness, favorable flexibility, mechanical strength, penetrability resistance and dispersibility and can be widely applied to the fields of energy sources, materials, aero-space, textile, electric power, medical apparatus, architecture, and the like, such as solar utilization, industrial afterheat and waste heat recovery, architecture energy storage, dress with constant temperature, air conditioners for cool and heat accumulation, constant temperature of electric appliances, and the like.
Owner:BEIJING NEW BUILDING MATERIAL
Multi-band horn antenna using frequency selective surfaces
InactiveUS6985118B2Grating lobe of the antenna is reducedImprove permeabilityWaveguide hornsSimultaneous aerial operationsMulti bandHorn antenna
A waveguide (100) including at least one outer surface (105, 110, 115, 120) defining a waveguide cavity (140) and at least one inner surface (130, 135) positioned within the waveguide cavity (140). The inner surface (130, 135) includes a frequency selective surface (FSS) having a plurality of FSS elements (145) coupled to at least one substrate. The substrate defines a first propagation medium such that an RF signal having a first wavelength in the first propagation medium can pass through the FSS (130, 135). The FSS (130, 135) is coupled to a second propagation medium such that in the second propagation medium the RF signal has a second wavelength which is at least twice as long as a physical distance between centers of adjacent FSS elements (145). The second wavelength can be different than the first wavelength.
Owner:NORTH SOUTH HLDG
Methods and systems for securing content played on mobile devices
InactiveUS20080109843A1Improvement in the television advertising industryImprove permeabilityTelevision system detailsAdvertisementsShortest distanceMobile device
Methods and systems are disclosed herein for managing content, including advertising content, delivered to various network-connected devices, including screens, mobile devices, computers, televisions, radios, and the like, based on usage profiles associated with device-specific identifiers for mobile devices, short-distance wireless technologies for transmission of content and detection of proximity, and content targeting and management techniques.
Owner:ULLAH SHAH
Non-aqueous electrolyte battery separator
InactiveUS6447958B1Improve securityHigh short-circuit temperatureFinal product manufactureLi-accumulatorsNitrogenPolymer
A non-aqueous electrolyte battery separator comprising a heat-resistant nitrogen-containing aromatic polymer and a ceramic powder.
Owner:SUMITOMO CHEM CO LTD
High current inductive coupler and current transformer for power lines
ActiveUS7061370B2Improve permeabilityAvoid overall overheatingFrequency-division multiplex detailsElectric signalling detailsConductor CoilElectric power
Owner:ERICSSON INC
Drilling wellbores with optimal physical drill string conditions
ActiveUS20050279532A1Improve efficiencyEnhance reliabilitySurveySeismic signal processingSubmarineGraphical user interface
A drilling system includes a control unit and a bottomhole assembly (BHA) coupled to a drill string. The control unit uses measurements from sensors distributed throughout the drill string and BHA to determine the physical condition of the drill string and BHA and to determine whether drilling can be optimized. The drill string sensors are housed in receiver subs and optionally can be positioned on extensible members. The receiver sub also can include a short-hop telemetry module, a processor module, and a clock module. In one embodiment, the receiver subs include seismic sensors for enabling vertical seismic profiling. During operation, the processor visually presents to the operator via one or more graphical user interfaces a dynamically updated pictorial image representing the drilling system. The image is annotated with an appropriate visual signal to indicate a determined physical condition at a given location or component. The processor can also display recommended adjustments to drilling parameters for increasing drilling rates, improving tool life, and more precise steering.
Owner:BAKER HUGHES INC
Methods and systems for generating composite index using social media sourced data and sentiment analysis
PendingUS20120296845A1Profound effectEnhance contentFinanceSemantic analysisFinancial securityData science
The present invention provides a News / Media Analytics System (NMAS) adapted to automatically process and “read” news stories and content from blogs, twitter, and other social media sources, represented by news / media corpus, in as close to real-time as possible. Quantitative analysis, techniques or mathematics, such as green scoring / composite module and sentiment processing module are processed to arrive at green scores, green certification, and / or model the value of financial securities, including generating a composite environmental or green index. The NMAS automatically processes news stories, filings, new / social media and other content and applies one or more models against the content to determine green scoring and / or anticipate behavior of stock price and other investment vehicles. The NMAS leverages traditional and, especially, social media resources to provide a sentiment-based solution that expands the scope of conventional tools for creating a socially aware composite index.
Owner:REFINITIV US ORG LLC
Dynamically distributed, portal-based application services network topology for cellular systems
InactiveUS20060111095A1Increase incomeEasily augment and/or customize the “look and feel”Network topologiesAutomatic exchangesHuman–machine interfaceData acquisition
Methods, apparatuses and systems directed to a portal-based, dynamically distributed application topology for cellular systems. The portal-based application topology, in one implementation, is an application architecture featuring strategic dynamic distribution of the man-machine interface (such as data acquisition and information presentation) and the backend processing aspects, of a particular application. In one implementation, all terminal interfacing aspects (such as data acquisition, data presentation) are formatted and handled by systems associated with a cellular system operator, as described below, while background processing is performed by a processing facility remote to the cellular system operator. In one implementation, the distributed application topology allows a mobile station, such as a cellular telephone, to simply act as a thin-client accessing an application server via a cellular systems operator's web portal for page-based interface screens.
Owner:GLENN PATENT GROUP
Electronic coupon creation deployment, transference, validation management, clearance, redemption and reporting system and interactive participation of individuals and groups within the system
ActiveUS20110029363A1Directly appliedHigh reliabilityTechnology managementFinancial managementE-commerceReporting system
This invention relates generally to electronic commerce (e-commerce) systems and media platforms, for use with both mobile and non-mobile systems, to deploy virtual advertising and promotion via the use of electronic coupons, and more particularly a method and system for creating, deploying, transferring, clearing, managing, redeeming and reporting on the use of electronic coupons or virtual electronic rebates (VeeBates) and permitting individuals and groups within one or more social communications networks to participate in and transmit information to others about their activities related to the virtual advertising, incentives, redemption and promotion.
Owner:MASTERCARD INT INC
Supplemental information delivery
InactiveUS20110313856A1Improve accuracyImprove efficiencyDigital data information retrievalMultiple digital computer combinationsRemote controlWorld Wide Web
In some examples, the technology identifies media and provides a user with supplemental information (e.g., supplemental media, a selectable link, etc.) based on the identity of the media. In other examples, the technology identifies media and provides a consumer with an option to click on a link associated with the media with a remote control to direct the video stream directly to a website sponsored by the commercial entity associated with the media. In other examples, the technology identifies media displayed on a subscriber's first computing device and displays the same media and / or a related media on the subscriber's second computing device.
Owner:IPHARRO MEDIA GMBH
Selectively cooled or heated cushion and apparatus therefor
InactiveUS6085369AMore comfortableRigid enoughStuffed mattressesSpring mattressesMedium densityEngineering
A cushion (10, 12) has a plenum (16) which includes a plurality of flexible plastic woven tubes (34) held within a pair of similarly woven sheathes (38,40). The plenum has its sides and bottom covered by an air impermeable (14) layer with the top covered by an air permeable layer (20). A low to medium density foam pad (19) is located between the plenum (16) and the top layer (20). Conditioned air is provided to the cushions (10,12) from a Stirling cycle heat pump (44).
Owner:FEHER STEVE
Methods and systems for securing content played on mobile devices
InactiveUS20080109307A1Improvement in the television advertising industryImprove permeabilityTelevision system detailsAdvertisementsShortest distanceNetwork connection
Methods and systems are disclosed herein for managing content, including advertising content, delivered to various network-connected devices, including screens, mobile devices, computers, televisions, radios, and the like, based on usage profiles associated with device-specific identifiers for mobile devices, short-distance wireless technologies for transmission of content and detection of proximity, and content targeting and management techniques.
Owner:ULLAH SHAH
Methods of high temperature infiltration of drill bits and infiltrating binder
A method of manufacturing a bit body, other drilling-related component, or other article of manufacture, including fabricating a particulate-based matrix and infiltrating the particulate-based matrix with a binder that includes cobalt or iron. The binder may be a cobalt alloy or an iron alloy. The particulate-based matrix may be disposed within a non-graphite mold. The particulate-based matrix and binder are placed within an induction coil and an alternating current is applied to the induction coil in order to directly heat the binder, permitting the binder to infiltrate or otherwise bind the particles of the matrix together. The molten binder may then be directionally cooled by forming a cooling zone around an end portion of the bit body and increasing the size of the cooling zone relative to the bit body. The invention also includes a bit body, other drilling-related component, or other article of manufacture which includes a particulate-based matrix that is bound together with a binder that includes iron or cobalt.
Owner:BAKER HUGHES INC
Digital signage and gaming services to comply with federal and state alcohol and beverage laws and regulations
ActiveUS20100042505A1Increase advertisement penetrationCreate incentiveAdvertisementsAlcoholic beverage lawsDigital signage
Methods and systems providing digital signage and interactive gaming services in compliance with federal and state laws and regulations are described. A service fee is collected from a retailer, and a service fee may or may not be collected from a retailer (e.g., a bar). An advertising fee is collected from a first advertising provider. The first advertising provider is involved in alcohol distribution / wholesaling or manufacturing. A second advertising fee from a second advertising provider is collected. The second advertising provider is involved in a non-alcohol related industry. A portion of a subscription fee is collected based on a separate source of fees (e.g., text message or jukebox fee) received from a patron. The message may contain information indicating that the patron wishes to pay a service fee. Revenue sharing is implemented by distributing a portion of the service fee to the retailer and distributing a portion of the advertising fee from the second advertising provider to the retailer in compliance with federal and state laws.
Owner:TOUCHTUNES MUSIC CO LLC
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