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5163results about "Packaging under vacuum/special atmosphere" patented technology
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Two-part package for medical implant
ActiveUS7712606B2Low costProcedure be minimizedDispensing apparatusHeart valvesBiomedical engineeringMedical treatment
Owner:BOSTON SCI SCIMED INC
Two-Part Package For Medical Implant
ActiveUS20070061008A1Low costMinimize preparation timeDispensing apparatusHeart valvesBiomedical engineeringMedical treatment
The invention provides a two-part package and method of use for a pre-attached medical implant and delivery tool system. The package includes a wet compartment and a dry compartment and allows a pre-attached implant and delivery tool system to be at least partially stored immersed in a fluid in the wet compartment and at least partially stored in the dry compartment. In one embodiment the implant comprises a replacement heart valve, and the heart valve is stored inside the wet compartment while the heart valve delivery tool remains dry in the dry compartment.
Owner:BOSTON SCI SCIMED INC
Method and package for storing a pressurized container containing a drug
Owner:GLAXO SMITHKLINE LLC
Drug cartridge assembly and method of manufacture
A method of manufacture for a drug cartridge assembly. The method includes providing a drug cartridge, providing a nozzle sub-assembly, and sterilizing the drug cartridge and nozzle sub-assembly. The method further includes assembling the drug cartridge and nozzle sub-assembly together in a configuration that enables ejection of liquid out of the drug cartridge through the nozzle sub-assembly. The method further includes filling the drug cartridge with a liquid, such as an injectable drug. The method may include separate sterilization of the drug cartridge and nozzle sub-assembly, using different sterilization processes. Portions of the method may be performed prior to sterilization within a first cleanroom, with subsequent steps being performed in a second cleanroom having a substantially lower particulate-per-volume rating than the first cleanroom.
Owner:BIOJECT
Package of sensitive articles
InactiveUS20050268573A1Convenient and effective and economicalSurgical furnitureDiagnosticsEngineeringOxygen
The invention is directed to the treating, e.g. sterilizing and packaging of medical devices and other articles, particularly such devices and articles which are reactive to oxygen or moisture containing atmospheres. The sterilized package has a container which includes at least one portion which is gas permeable and at least one portion which is gas impermeable and an interior in fluid communication with the gas permeable portion. The container may be sealed by applying an impermeable patch to the permeable portion thereof or by disposing the container in an enclosure formed of impermeable material and sealing the enclosure. After exposing the container to a sterilizing gas, the gas permeable portion may be removed or sealed off from the gas impermeable portion of the container in order to provide a package which is gas impermeable and can protect one or more articles within the interior of the container against environmental gases and moisture.
Owner:ALTAI MEDICAL TECH
Recloseable storage bag with user-deformable air vent
Owner:SC JOHNSON HOME STORAGE INC
Vacuum package system
Owner:WEST PHARM SERVICES INC +1
Material storage and dispensing packages and methods
InactiveUS20090212071A1Solve the lack of spaceInhibit productionPower operated devicesShock-sensitive articlesEngineeringParticle generation
Packages and methods for storage and dispensing of materials, e.g., high purity liquid reagents and chemical mechanical polishing compositions used in the manufacture of microelectronic device products, including containment structures and methods adapted for pressure-dispensing of high-purity liquids. Liner packaging of liquid or liquid-containing media is described, in which zero or near-zero head space conformations are employed to minimize adverse effects of particle generation, formation of bubbles and degradation of contained material.
Owner:ADVANCED TECH MATERIALS INC
Electronic smoking article with improved storage of aerosol precursor compositions
The present disclosure relates to electronic smoking articles exhibiting improved moisture control of a reservoir contained therein. The reservoir can be formed of fibrous materials, such as cellulose acetate fiber, thermoplastic fiber, non-thermoplastic fiber, or a combination thereof. The disclosure further provides methods for forming electronic smoking articles and methods of packaging electronic smoking articles (including cartridges thereof) so as to improve moisture control of the reservoir.
Owner:RAI STRATEGIC HLDG INC
Method and apparatus for packaging and shipping horticultural products including cut flowers
InactiveUS6050412ASmall sizeAvoid spreadingFlexible coversLiving organism packagingCut flowersEngineering
This invention relates to a novel method and apparatus for packaging and shipping horticultural products including cut flowers. More particularly, this invention pertains to a novel method of and packaging for packaging cut flowers in a modified atmosphere package to prolong shelf life, shipping the packaged flowers to the destination, and then at the destination, opening the package and rehydrating the cut flowers in the package by saturating the stems of the flowers with water.
Owner:SUNBLUSH TECH CORP THE
Storage package and a method for packaging
InactiveUS6848574B1Long shelf lifeExtended shelf lifeWrappersDispensing apparatusCoated surfaceUrethral catheter
A storage package (1) contains a medical device (7) having a coated surface (8 ) which exhibits a reduced friction when wetted with a wetting liquid and a supply of the wetting liquid (9). The package is adapted such that the coated surface of the medical device is maintained contact with the supply of wetting liquid during storage. A good shelf-life for the medical device is achieved an where the medical device is a urethral catheter the catheter is immediately “ready-for-use” after the package has been opened.
Owner:ASTRA TECH SE
Ventable storage bag
A storage bag for food products with a venting structure to expel excess air trapped inside the bag after the bag has been closed or sealed. After the excess air is removed, the venting structure is covered and sealed to prevent air from re-entering the bag or other objects from entering the bag.
Owner:THE GLAD PROD CO
Method and device for pressurizing containers
Owner:INOFLATE
Method and packaging machine for packaging a product arranged in a tray
InactiveUS20050257501A1Reliable manufacturingImprove presentationPackaging by pressurising/gasifyingPackaging under vacuum/special atmosphereEngineeringPackaging machine
A method for packaging a product arranged in a tray is provided. An upper film located in a distance above the product is clamped along an edge surrounding the tray and is deformed in a direction extending away from the product. Subsequently, evacuating of the space surrounding the product is performed, then a raising of the tray towards the upper film and finally a sealing of the film and of the edge of the tray. In this way, the seam of the upper film and the edge of the tray is attained to be free from creases such that a long-living and good looking package is produced. Additionally, a packaging machine for performing the method is provided.
Owner:CREAVIS GES FUER TECH +1
Recloseable storage bag with porous evacuation portal
A recloseable storage bag is disclosed which may include first and second sides having closed sides and an open top. Primary closure members may be provided proximate the top, with a secondary closure element being provided in one of the sides to enable gas to be evacuated from the bag after the primary closure members are closed. The secondary closure member may further include the ability to prevent liquid from exiting the bag therethrough.
Owner:SHAH KETAN N +3
Vacuum package system
A vacuum packaging system for transporting a plurality of medical containers includes a plurality of medical containers each having a head side and a base side and a tray that receives and supports the medical containers. The tray includes opposing first and second sidewalls, opposing front and rear walls and a bottom floor. The walls extend generally vertically from the floor of the tray. At least one platform generally extends parallel to the floor of the tray. An air impervious flexible film defines an internal cavity. The air impervious flexible film completely surrounds the tray and the medical containers and the internal cavity is evacuated to and maintained at a predetermined vacuum level below atmospheric pressure. One of the head side and the base side of each medical container contacts a top surface of at least one platform when the medical containers are positioned in the tray.
Owner:WEST PHARM SERVICES INC +1
Hand-held suction pump
A hand-held suction pump for creating a vacuum in a container (2) provided with a suction valve (3), comprising an elongated outer casing in which an electric motor (7) and a piston pump (14, 15) driven by the motor (7) are accommodated, wherein the pump chamber (14) of the piston pump is connected by an inlet valve and a suction duct (28) to a hollow tip (34) at the free end of the casing for direct coupling with the suction valve of the container, the pump chamber being further connected by an outlet valve to an exhaust duct (29) having a duct opening on the outer surface of the wall of the outer casing for porting an exhaust flow to the exterior of the outer casing. In order to reduce noise caused by the exhaust flow, the duct opening of the exhaust duct (29) is overlapped by a baffle (38) which is separated by a gapped distance from the outer surface of the wall of the outer casing so as to deflect the exhaust flow exiting the duct opening by a substantial angle.
Owner:ARACARIA
Vapor hydration of a hydrophilic catheter in a package
ActiveUS20060163097A1Little and no possibility of liquid spillageEasy to handleDispensing apparatusDiagnosticsHydrophilic coatingBiological activation
Owner:HOLLISTER INCORPORAED
Combined storage apparatus
InactiveUS20050155891A1More placementSave spaceGarmentsPackaging under vacuum/special atmosphereEngineeringMultiple case
A combined storage apparatus including a vacuum-sealed compression storage bag and a case; the bag having an open end provided with a sealing line comprised of two strips; an air suction outlet being provided on one side of the bag; a baseboard is being attached to the outer peripheral of the base of the compression bag; the case being integrated with a lid and both being foldable, a handle being provided to all four sides of the case; the object for storage being first placed in the vacuum sealed compression storage bag; and then the compression storage bag being placed into the case to allow multiple cases to stack up in nice and tidy fashion.
Owner:SC JOHNSON & SON INC
Device for preparing a hot beverage
InactiveUS7412921B2Improve foaming qualityReduce riskReady-for-oven doughsBeverage vesselsInternal pressureWater flow
The invention relates to a capsule for the preparation of a beverage obtained by supplying hot water within the capsule under pressure and releasing the beverage from the capsule. The capsule includes a food substance therein, a first surface adapted to be traversed by a flow of water entering the capsule, and a second surface adapted to be traversed by a flow of beverage exiting the capsule. The second surface is adapted to deform outwardly upon action of the inside water pressure thereon. Also, that surface includes at least one opening member capable of deforming inwards the capsule upon a mechanical reaction force applied from outside onto the closure member as a result of the deformation of the second surface due to the build-up of the inside pressure.
Owner:NESTEC SA
Air-evacuable bag with double-layered valve film and method for manufacturing same
InactiveUS6729473B2Envelopes/bags making machineryBag making operationsEngineeringMechanical engineering
An air-evacuable bag has a one-way valve therein having two layers of valve film, neither of which is the sidewall of the bag. By forming the one-way valve of smooth, double-layered valve film, unwanted air gaps caused by textured surfaces in the sidewalls of the bag are avoided, thereby minimizing air leakage back into an evacuated bag. A method for the manufacture of such air-evacuable bags incorporates a roll supplying a first valve film layer, a roll supplying a first sidewall layer, a roll supplying a second valve film layer, and a roll supplying a second sidewall layer. As the film coming off the first valve film layer roll passes the roll supplying the first sidewall layer, both the sidewall layer and first valve film layer move in close proximity to one another until the valve film is tacked to the first sidewall layer. The second film and second sidewall layer are processed simultaneously in a like manner, and all four layers are joined at a sealing station.
Owner:YUNHONG CTI LTD
Flexible storage bag
ActiveUS20050286808A1Ease of evacuationAvoid trappingBagsSacksMechanical engineeringCompressed structure
The flexible storage bag includes overlaying first and second sidewalls defining an internal volume that can be accessed from an open top edge. To evacuate air from the internal volume after the open top edge has been closed, the bag includes a one-way valve element attached to the first sidewall and communicating with the internal volume. To prevent the one-way valve element from becoming clogged by the opposing second sidewall, the bag also includes a clearance member that maintains at least a partial clearance between the first and second sidewalls proximate the valve element. The clearance member can take many forms such as a textured portion on the second sidewall that includes evacuation passages which provide air in the internal volume access to the valve element, a permeable element covering the valve element, and a rigid or compressible structure that spaces the second sidewall from the valve element.
Owner:THE GLAD PROD CO
Pressure relief valve
InactiveUS7178555B2Relieve stressDistortion in appearanceReady-for-oven doughsCheck valvesEngineeringRelief valve
A pressure relief valve that is mountable to protect packaging so as to vent pressurized gases contained within the packaging. The present invention also pertains to a pressure relief valve which includes at least one passageway defined by at least one inner rail and which is in communication with an aperture.
Owner:PULTEK L L C
Recloseable storage bag with secondary closure members
A recloseable storage bag is disclosed which may include first and second sides having closed sides and an open top. Primary closure members may be provided proximate the top, with secondary closure elements being provided around an aperture in at least one of the sides to enable gas to be evacuated from the bag after the primary closure members are closed.
Owner:SC JOHNSON & SON INC
Packaging for meat and foodstuff
InactiveUS6447826B1Preventing inflationMaintain internal pressureReady-for-oven doughsFlexible coversFood packagingLow oxygen
Methodology for packaging and packages for meat or other foodstuffs in a carbon dioxide rich low oxygen environment by including without the packages carbon dioxide generating material and oxygen removing material where the production of carbon dioxide is not dependent upon removal of oxygen.
Owner:SEALED AIR NZ +1
User installable vacuum seal apparatus for storage bags
InactiveUS20050172577A1Conveniently removedWrapper twisting/gatheringPackaging under vacuum/special atmosphereVALVE PORTPlastic bag
A valve assembly for use with a self-sealing collapsible storage bag, the valve assembly having a first portion comprising a housing that has a sealing surface and contains a valve mechanism. A second portion has a sealing surface that is configured to mate with the sealing surface of the first portion. A snap mechanism is configured to allow the first and second portions to be snapped together with their respective sealing surfaces facing each other to form a substantially airtight seal. In operation, the first and second portions are positioned on opposing sides of a panel of a plastic storage bag, and snapped together so as to sandwich the panel between the first and second portions of the valve assembly. The plastic bag is pierced in the area of the valve assembly either during installation of the valve assembly, or later by insertion of a nozzle. Gas or fluid such as air may be selectively removed from or added to the interior of the storage bag through the valve mechanism.
Owner:SAFETY SOLUTIONS
Lid for vacuum cooking pot and cooking pot using same
A lid handle having vacuum and overflow prevention function is installed in a lid for a vacuum cooking pot, the lid being locked to a container using a locking member installed in a container handle. The lid handle may have a check valve having an open-close flange, a top unit, a central hole flange, a connecting section connecting the open-close flange with the central hold flange to form a relief path, and a flange formed in between the top unit and the open-close flange. The locking member may include a locking slider, a guide member for guiding the locking slider, and an elastic clip that determines the position of the locking slider.
Owner:HAPPYCALL
Apparatus for molding and assembling containers with stoppers and filling same
InactiveUS20050223677A1Package sterilisationPackaging under vacuum/special atmosphereMolding machineMechanical engineering
A stopper and container body are molded in the same molding machine. An assembly device, such as a pick and place robot, transfers the stopper from one mold cavity into the opening in the container body located within another mold cavity, or vice versa, to assemble the stopper and container body. Then, the assembled container body and stopper are removed from the molding machine and transported to a needle filling and laser resealing station for filling and laser resealing. A laminar flow source directs a substantially laminar flow of air or sterile gas over the mold surfaces, stoppers and container bodies, and assembly device, to prevent contamination during assembly.
Owner:MEDINSTILL DEV
Vacuum fresh-maintaining plastic bag
The vacuum fresh-maintaining plastic bag, wherein it includes two layer thin film, and the two opposite inner surface of each of the thin film is non planar surface. In the present utility model, while the vacuum fresh-maintaining plastic bag is being vacuum pumped, since the channels and the pits of the two opposite inner surfaces are intersected to each other, the air is discharged to the outside of the bag along the channels as a result of not forming the suction region near the suction nozzle and greatly improving the vacuum degree of the packaging bag.
Owner:WANG DONGLEI
Vacuum sealing system
A vacuum sealing system that allows a user to vacuum pack the contents of a sealable container, while using the airtight sealing capabilities of the container. The vacuum is provided through a ventilation mechanism that is integrated into the airtight sealing system. The ventilation mechanism may also be sealed, either on its interior or exterior, as part of the airtight sealing system.
Owner:LAMBERT FRANCIS
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