Abstract: A seal is adapted to be received in an annular groove in a first member and is compressed against a groove bottom by a second member that defines a gap between the first and second members. The seal includes a reinforcement member and an elastomer body over-molded on the reinforcement member. The reinforcement member is disposed on an outboard side of the elastomer body and the elastomer body extends both above and below the reinforcement member. The compression of the seal causes the elastomer body to deform such that the reinforcement member provides a reinforcement substantially along the entire gap to prevent the elastomer body of the seal from being extruded through the gap.

Abstract: The present invention provides a system and method for providing an alert notification prior to occurrence of a consequent event. The present invention provides a decision maker with the means to reconstitute his unfiltered operational environment such that the information needed to make an informed decision is extracted from a vast array of data available and presented in a manner that allows the decision maker to focus on the aspects of the decision that are most important to arriving at the best course of action under the exigent circumstances that are present when a response to an unexpected and possibly deleterious event is required.

Abstract: A surface cleaning apparatus is provided with a nozzle cover having multiple functions, including sealing an opening for an above-the-floor vacuum hose, aiding in removal of a suction nozzle from the apparatus and acting as a handle for the suction nozzle upon removal of the suction nozzle from the apparatus. A locking mechanism prevents the suction nozzle from accidentally releasing from the apparatus when the vacuum hose is installed.

Abstract: A seal is adapted to be received in an annular groove in a first member and is compressed against a groove bottom by a second member that defines a gap between the first and second members. The seal includes a reinforcement member and an elastomer body over-molded on the reinforcement member. The reinforcement member is disposed on an outboard side of the elastomer body and the elastomer body extends both above and below the reinforcement member. The compression of the seal causes the elastomer body to deform such that the reinforcement member provides a reinforcement substantially along the entire gap to prevent the elastomer body of the seal from being extruded through the gap.

Abstract: Apparatus facilitating successive installation of casing sections endwise in a well, that includes hanger structure sized for installation at a well head, the hanger structure having a vertical through opening via which successive casing sections are installable vertically in the well, the hanger structure having vertically spaced shoulders for landing casing sections, there being adjustable structure for enabling controllable adjustment of hanger length, whereby uncemented casing weight is applied on the hanger structure.

Abstract: A multi-function cleanout tool for use with a surface cleaning apparatus such as an extraction cleaner or vacuum cleaner includes a nozzle cleaning implement and a brush cleaning implement.

Abstract: Multi-layered prosthetic constructs, kits, and methods are disclosed. A prosthetic construct can include a first ceramic component having a first surface, the first ceramic component comprising a first ceramic material, and a second ceramic component having a second surface disposed on the first surface of the first ceramic component, the second ceramic component comprising a second ceramic material. The second ceramic material of the second ceramic component can exert a compressive force on the first ceramic material. A ceramic material of the second ceramic component can include a different coefficient of thermal expansion than a ceramic material of the first ceramic component. Optionally, a ceramic construct can include a ceramic component and a membrane disposed onto and bonded to at least a portion of the ceramic component, the membrane configured to provide fracture reinforcement to the ceramic component.

Abstract: Monoblock orthopedic and/or dental implants are disclosed. The monoblock implants include a ceramic articulating surface and an osseointegrative bone-contacting surface. Methods of making such implants also disclosed.

Abstract: A femoral prosthesis may be formed as a femoral component incorporating a base material and an articulating material. In one exemplary embodiment, the base material is a metal and the articulating material is a polymer. Specifically, the base material provides strength and rigidity to the femoral component, while the articulating material contacts a tibial prosthesis or natural tibia during joint articulation. In one exemplary embodiment, the articulating material forms the articulating surface of one or more condyle portions of the femoral component.

Abstract: A portable solar power management system includes (i) a solar panel interface to one or more solar panels, (ii) an energy storage interface to one or more energy storage devices, (iii) a charging circuit which routes the electrical currents from the solar panels to the energy storage devices; (iv) a load interface to one or more load devices, the load devices being powered independently on primary and secondary load circuits; and (v) a controller for controlling the operations of solar panel interface, the energy storage interface, the charging circuit, and the load interface. In addition, a secondary load control circuit and a programmable controller may be provided which route the electrical currents from the energy storage devices to the load interface, wherein the programmable controller, based on the sensing signals, also activates and deactivates the secondary load circuit.

Abstract: The present invention provides a system and method for providing an alert notification prior to occurrence of a consequent event. The present invention provides a decision maker with the means to reconstitute his unfiltered operational environment such that the information needed to make an informed decision is extracted from a vast array of data available and presented in a manner that allows the decision maker to focus on the aspects of the decision that are most important to arriving at the best course of action under the exigent circumstances that are present when a response to an unexpected and possibly deleterious event is required.

Abstract: An apparatus for cleaning a surface includes a liquid delivery system for storing cleaning liquid and delivering the cleaning liquid to the surface to be cleaned, and an indicator system that is operably coupled with the liquid delivery system to indicate an operational status to the user operating the apparatus. The indicator system can include a light emitter that illuminates when an operational status is detected. The light emitter can illuminate the container storing cleaning liquid.

Abstract: The present invention relates to methods and compositions for increasing telomerase activity in cells. Such compositions include pharmaceutical, including topical, and nutraceutical formulations. The methods and compositions are useful for treating diseases subject to treatment by an increase in telomerase activity in cells or tissue of a patient, such as, for example, HIV infection, various degenerative diseases, and acute or chronic skin ailments. They are also useful for enhancing replicative capacity of cells in culture, as in ex vivo cell therapy and proliferation of stem cells.

Abstract: Methods for bonding a porous tantalum structure to a substrate are provided. The method includes placing a compressible or porous interlayer between a porous tantalum structure and a cobalt or cobalt-chromium substrate to form an assembly. The interlayer comprising a metal or metal alloy that has solid state solubility with both the substrate and the porous tantalum structure. Heat and pressure are applied to the assembly to achieve solid state diffusion between the substrate and the interlayer and the between the porous tantalum structure and the interlayer.

Abstract: The present invention relates to methods and compositions for increasing telomerase activity in cells. Such compositions include pharmaceutical, including topical, and nutraceutical formulations. The methods and compositions are useful for treating diseases subject to treatment by an increase in telomerase activity in cells or tissue of a patient, such as, for example, HIV infection, various degenerative diseases, and acute or chronic skin ailments. They are also useful for enhancing replicative capacity of cells in culture, as in ex vivo cell therapy and proliferation of stem cells.