Abstract: Closed disposable seeding systems with improved seeding chambers permitting uniform seeding of a scaffold or graft with patient's cells are provided. The seeding chambers with a variable width along the length of the chamber, or a minimal gap between the scaffold and chamber wall, provide an improvement of the prior seeding chambers of closed disposable seeding systems by providing faster and more efficient and uniform seeding of the grafts and scaffolds. Also described are scaffolds with biomechanical and structural properties permitting spontaneous reversal of stenosis and neotissue formation as the graft degrades yielding a scaffold-free neovessel.

Abstract: This invention relates to improvements in the fermentation process used in the production of organic acids from biological feedstock using bacterial catalysts. The improvements in the fermentation process involve providing a fermentation medium comprising an appropriate form of inorganic carbon, an appropriate amount of aeration and a biocatalyst with an enhanced ability to uptake and assimilate the inorganic carbon into the organic acids. This invention also provides, as a part of an integrated fermentation facility, a novel process for producing a solid source of inorganic carbon by sequestering carbon released from the fermentation in an alkali solution.

Abstract: This invention relates to improvements in the fermentation process used in the production of organic acids from biological feedstock using bacterial catalysts. The improvements in the fermentation process involve providing a fermentation medium comprising an appropriate form of inorganic carbon, an appropriate amount of aeration and a biocatalyst with an enhanced ability to uptake and assimilate the inorganic carbon into the organic acids. This invention also provides, as a part of an integrated fermentation facility, a novel process for producing a solid source of inorganic carbon by sequestering carbon released from the fermentation in an alkali solution.

Abstract: This invention relates to improvements in the fermentation process used in the production of organic acids from biological feedstock using bacterial catalysts. The improvements in the fermentation process involve providing a fermentation medium comprising an appropriate form of inorganic carbon, an appropriate amount of aeration and a biocatalyst with an enhanced ability to uptake and assimilate the inorganic carbon into the organic acids. This invention also provides, as a part of an integrated fermentation facility, a novel process for producing a solid source of inorganic carbon by sequestering carbon released from the fermentation in an alkali solution.

Abstract: The present application discloses an open air wrist brace for use in supporting the wrist in an anatomically neutral position, or in a position that permits therapeutically-useful extension, without increasing pressure on the carpal tunnel, median nerve or flexor tendons in the forearm.

Abstract: An arc-fault detecting circuit-breaker system is operable with a protected electrical circuit that operates with direct current or alternating current. A normally closed line circuit breaker has an electrical input and an electrical output, and an electrical line connects the electrical output to the protected-element input. The system includes a detector of the rate of change with time of a current flow in the electrical line. An activating element alternating current voltage source has an alternating current output. A circuit-breaker activating element is operable responsive to the detector. The circuit-breaker activating element is electrically connected between the electrical line and the alternating current output.

Abstract: An arc-fault detecting circuit-breaker system is operable with a protected electrical circuit that operates with direct current or alternating current. A normally closed line circuit breaker has an electrical input and an electrical output, and an electrical line connects the electrical output to the protected-element input. The system includes a detector of the rate of change with time of a current flow in the electrical line. An activating element alternating current voltage source has an alternating current output. A circuit-breaker activating element is operable responsive to the detector. The circuit-breaker activating element is electrically connected between the electrical line and the alternating current output.

Abstract: A system adapted for robust storage of parking meter information in a parking meter system is disclosed. The system comprises a plurality of cash boxes (106) and a corresponding plurality of parking meters (108), wherein the cash boxes (106) are periodically and substantially randomly, (i) mated with the corresponding plurality of parking meters (108) for a collection period, and (ii) subsequently collected from said corresponding plurality of parking meters (108).