165results about How to "Easily removable" patented technology

A stent including a plurality of loops, each of the loops includes an arcuately formed wire with a first end and a second end, the first end being attached to an inner elongate member and the second end being attached to an outer elongate member, the inner and the outer elongate members being arranged to slide with respect to each other along a common longitudinal axis, wherein sliding of the inner and the outer elongate members with respect to each other changes a cross-sectional area of each of the loops, characterized in that the inner and outer elongate members are attached to inner and outer coupler tubes, and are selectively releasable from the inner and outer coupler tubes, the inner coupler tube being nested inside the outer coupler tube.

A system and method for repairing fractured long bones. A guide wire is inserted through an opening drilled in a proximal bone segment and pushed through the intramedullary cavity of the proximal bone segment, across the fracture site and into the intramedullary cavity of a distal bone segment. A dilator is inserted over the guide wire and pushed through the intramedullary cavity into the distal bone segment to a stop at the distal end of the guide wire. A flexible tube having a radially expandable distal portion is then pushed over the guide wire into the distal bone segment and against the dilator. A compression nut is threaded over the proximal end of the guide wire to engage the proximal bone segment and compress the flexible tube. Compression of the flexible tube deploys the radially expandable distal portion to anchor the device in the distal bone segment.

The present invention is drawn to adhesive peel-forming formulations for dermal delivery of a drug. The formulation can include a drug, a solvent vehicle, and a peel-forming agent. The solvent vehicle can include a volatile solvent system having one or more volatile solvent, and a non-volatile solvent system having one or more non-volatile solvent, wherein the non-volatile solvent system has a solubility for the drug that is within a window of operable solubility for the drug such that the drug can be delivered at therapeutically effective rates over a sustained period of time. The formulation can have a viscosity suitable for application to a skin surface prior to evaporation of the volatile solvents system. When applied to the skin, the formulation can form a solidified peelable layer after at least a portion of the volatile solvent system is evaporated.

A method and apparatus for in-sewer wastewater treatment comprising steps of largely spontaneously growing acidogenic bacteria in sewer lines and providing methanogenic bacteria in these lines. Methanogenic bacteria can be grown using wastewater, solid, or other waste, or other organic feedstock as a substrate. Methanogenic bacteria can be cultivated at a wastewater treatment plant or at other locations in special reactors, or provided from anaerobic wastewater pretreatment plants. Digestion gases can be either vented out or collected and used.

A vacuum cleaner includes a first housing defining a cyclonic airflow chamber and a second housing defining a main suction opening that is in communication with an inlet of the cyclonic chamber. A suction source has a suction airstream inlet in communication with an outlet of the cyclonic chamber, and establishes a suction airstream that enters said main suction opening, passes through said cyclonic chamber, and passes to an outlet of said suction source. A substantial portion of particulates entrained in the suction airstream are separated therefrom when said suction airstream moves in a cyclonic fashion through the cyclonic chamber. A main filter assembly, preferably including filter medium comprising polytetrafluoroethylene (PTFE), is located in the cyclonic chamber so that a suction airstream moving from the main suction opening to the inlet of said suction source by way of the cyclonic airflow chamber passes through the filter medium thereof after said airstream moves in a cyclonic fashion within the cyclonic airflow chamber to remove residual particulates from the suction airstream before it leaves the cyclonic chamber. A HEPA filter can be provided to filter the suction airstream exhausted through the outlet of the suction source prior to the airstream being discharged from the vacuum.

The present invention is drawn to adhesive solidifying formulations, and methods for dermal delivery of a drug. The formulation can include a drug, a solvent vehicle, and a polyvinyl alcohol. The solvent vehicle can include a volatile solvent system including water and an alcohol solvent, e.g., ethanol, propanol, and / or isopropanol, and a non-volatile solvent system including at least one non-volatile solvent which is compatible with polyvinyl alcohol. The formulation is formulated such that the water to polyvinyl alcohol weight ratio is in the range of from about 4:1 to about 1:1, and water to alcohol solvent weight ratio in the range of from about 0.33:1 to about 6:1.

A system and method for repairing fractured long bones. A guide wire is inserted through an opening drilled in a proximal bone segment and pushed through the intramedullary cavity of the proximal bone segment, across the fracture site and into the intramedullary cavity of a distal bone segment. A dilator is inserted over the guide wire and pushed through the intramedullary cavity into the distal bone segment to a stop at the distal end of the guide wire. A flexible tube having a radially expandable distal portion is then pushed over the guide wire into the distal bone segment and against the dilator. A compression nut is threaded over the proximal end of the guide wire to engage the proximal bone segment and compress the flexible tube. Compression of the flexible tube deploys the radially expandable distal portion to anchor the device in the distal bone segment.

The present invention is drawn to adhesive solid gel-forming formulations, methods of drug delivery, and solidified gel layers for dermal delivery of a drug. The formulation can include a drug, a solvent vehicle, and a gelling agent. The solvent vehicle can include a volatile solvent system having one or more volatile solvent, and a non-volatile solvent system having one or more non-volatile solvent, wherein at least one non-volatile solvent is flux-enabling non-volatile solvent(s) capable of facilitating the delivery of the drug at therapeutically effective rates over a sustained period of time. The formulation can have a viscosity suitable for application to a skin surface prior to evaporation of the volatile solvents system. When applied to the skin, the formulation can form a solidified gel layer after at least a portion of the volatile solvent system is evaporated. The solidified gel layer is can be removed by either peeling or washing using a designated solvent or solvents.

A portable security system includes a sensing unit where the sensing unit is conformed to sense its own movement and to send a movement signal. An alarm is provided such that the alarm is activated to produce an alarm signal after receipt of the movement signal from the sensing unit.

A diaphragm positioned in a waste disposal device for holding and twisting flexible tubing dispensed form a cartridge housed in the waste disposal device. The twisting of the tubing is accomplished either by rotating the diaphragm and holding the cartridge stationary, or rotating the cartridge and holding the diaphragm. A rotation mechanism is operatively configured to the waste disposal device for rotating either the cartridge or the diaphragm while impeding the rotation of the other. The twisting of the flexible sealably encapsulates a waste package inserted into the flexible tubing through an opening in the cartridge.

A working tower for gripping a correction screw during minimally invasive surgery and playing a role of a working surface for other external devices is provided, which includes an exterior pipe, an interior pipe slidably provided within the exterior pipe, a driving sleeve rotatably connected to the exterior pipe and screw-coupled to the interior pipe to move the interior pipe upward and downward along a lengthwise direction thereof during rotation, and a screw holder provided on a lower end of the interior pipe, and is elastically split apart to receive a head portion of the correction screw when withdrawn from the exterior pipe, and contracted to securely hold the head portion when inserted into the exterior pipe.

Analyte meter protectors, meters that include the same, and methods.

A portable storage device comprising an openable outer enclosure, an inner storage compartment which is compressible by evacuation of air from the compartment and a pump integrated into the outer enclosure for evacuating the inner storage compartment.

An attachment structure for a label holder for removably securing the label holder to a supporting surface of a shelf or case. The attachment structure includes a J-strip member fixedly secured to the supporting surface to define a channel for receiving a locking strip that is integral with the label holder. The J-strip includes a flexible bead that engages the upper planar surface of the locking strip and includes an elongated slot that receives a flexible bead integral with the locking strip. The flexible bead of the locking strip engages the elongated slot within the J-strip to secure the locking strip, and its integral label holder, within the J-strip.

A bone segment positioning device including a base shaft, wherein the base shaft includes a base mating structure and an anchoring thread for securing the base shaft to a distal portion of a broken bone. Additionally, a collar shaft is provided, wherein the collar shaft includes a stabilizer base and a collar mating structure configured for associating with the base mating structure to secure the base shaft to the collar shaft. Moreover, a stabilizing device is provided, wherein the stabilizing device includes a collar configured for associating with the stabilizing base to secure the collar shaft with a proximal portion of the broken bone.

An improved display system particularly adapted for the display of consumer products in a retail sales environment includes a backboard and fixtures mountable thereon. Individual backboard panels may be interconnected. The backboard panels are of a horizontally slotted construction. While the fixtures are provided with an interlock structure that allows them to be installed on the panels in a rigid manner. By use of an adapter, the backboards may be retrofitted upon a conventional pegboard or slotwall. A second adapter allows the fixtures to be used in connection with a pegboard or slotwall.

A plurality of pairs of opposed and vertically spaced guide rails are provided on the right and left sides of frame rods provided at the front and rear sides of a frame unit. Each guide rail has a cut portion provided at an appropriate intermediate position on the lower side thereof. A free tray adapted to be mounted on a pair of opposed right and left guide rails has projections at appropriate positions on the right and left side ends of the bottom thereof. The projections are engageable with the cut portions of the right and left guide rails. Individual trays are placed in parallel on the free tray. Each individual tray has a high side wall on one longitudinally extending side thereof and a low guide wall on the other longitudinally extending side. Each individual tray has a mount provided in a front end portion thereof and a slider slidable along a longitudinal slot rail provided in the center of the bottom thereof. A work-table plate is fitted in table guides provided on the lower side of a base plate to which the bottom portions of the frame rods of the frame unit are secured.

A Suspended Vacuum Sealer Appliance is a packaging device for extracting ambient air from a vacuum bag that is filled with foods or other items and then sealing the bag, whereby the vacuum sealer is attached suspended under a shelf, cabinet or the like, a vacuum bag is held suspended vertically for filling with items outside of the appliance and the vacuum bag's open end is held vertically in the vertically oriented vacuum chamber opening by means of adjustable bag clips which holds the vacuum bag suspended in a vertical plane while ambient air is extracted and the bag sealed, and further providing a flat storage tray for vacuum bags within or on the appliance.

The present invention is drawn to adhesive solidifying formulations containing minoxidil that can be used for treating neuropathies including diabetic neuropathy. The formulation can include an amount of minoxidil, a solvent vehicle, and a solidifying agent. The solvent vehicle can include a volatile solvent system including at least one volatile solvent, and a non-volatile solvent system including at least one non-volatile solvent capable of facilitating the delivery of the minoxidil at therapeutically effective rates over a sustained period of time. The formulation can have a viscosity suitable for application to a skin surface prior to evaporation of the volatile solvents system. When applied to the skin, the formulation can form a solidified layer after at least a portion of the volatile solvent system is evaporated.

Visor assemblies using a soft type foam visor formed from a pliable and flexible material, such as but not limited to ethylene vinyl acetate, having patterns of through-hole and partial cutouts hole that allow for accessories such as labels, charms, badges, and the like, to be plugged into the openings and easily removable and interchangeable with other accessories. The visor assemblies use a removable rear head strap having a plurality of holes with rivets that allow the strap to adjust about different head sizes. A puncture tool will turn a partial cutout into a complete throughhole cutout. The puncture tool is mountable into a cutout hole. An adapter is mountable to support sunglasses / eyeglasses.

A mountable signage enclosure for encasing a graphic media comprising a frame being generally elliptic or having a substantially aerodynamic edge, an encasement for protectively displaying the graphic media through a clear covering through a front side of the mountable signage enclosure and allowing the exchange of the graphic media, a plurality of light emitting diodes perimetrically positioned to illuminate the encasement and the graphic media inserted therein, a power source for providing power to the light emitting diodes, a plurality of suction cups fixed to a back side of the mountable signage enclosure enabling the fixing of the mountable signage enclosure on a smooth surface; and optionally comprising a photovoltaic charging means providing an electric current for charging the power source. The mountable signage enclosure provides a stand-alone illuminated sign that can be easily installed in a variety of configurations, while allowing the quick exchange of the signage.

An improved building roof tile for a sloping roof including a polyurethane foam tile that includes outer coating layers that are made of a uniquely fire resistant or retardant layered system that includes a first outer fire resistant layer of 100% solid aliphatic polyurea material and a second inner layer of an 100% solid intumescent non-halogenated phosphate material, said inner layer forming a fire blocking partition and said outer layer offering UV protection, featherweight, category 5 hurricane proof, yields a high R-value, offer low thermal transference into attic space, will retrofit any sloped roof without structural build-up, can be molded into single or triple units, cannot break under foot or when extreme pressures are applied, can produce upgradable solar energy, is easy to transport and install and can molded to look like slate, wood, flat roll tile or most other historical tiles.

A bed covering device for protecting humans, animals and objects from crawling pests such as bed bugs. The device includes a top component for contacting the top surface of bedding such as a mattress or box spring. The top component includes barrier material suitable for preventing pests from biting humans or animals resting on the bedding. The device further includes a fitted side skirt joined to the periphery of the top component and having a slippery, i.e., low friction, exterior surface that hinders bed bugs and similar pests from climbing up the covered bedding and gaining access to humans, animals, or objects resting atop the bedding. The device may be part of a system including pillow protectors, headboard and / or footboard protectors for preventing contact by traditional bed coverings with walls or bed structures that may be infested by bed bugs.