Methods For Effecting Epoxidation Of Olefinic Compounds Using Cyclic Ketone Catalysts Is Provided. In Particular, Catalytic Asymmetric Epoxidation Of Unfunctionalized Olefins, E.G., Trans-Olefins And Trisubstituted Olefins Using Novel Cyclic Ketones Possessing C2 Symmetric Chiral Elements Is Provide.....
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The prosthesis device can have a pair of articular members adapted to be mounted onto adjoining bones, respectively, to replace a joint. The first and second articular members can have first and second bearing elements, respectively. The bearing elements can be formed to be capable of replacing at l.....
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The Present Invention Relates To Di(Amido-Substituted)-Heteroarene Compounds And Their Use As Osteoblastogenesis Agents. The Invention Provides A Method For Inducing Osteogenesis In A Precursor Cell Capable Of Undergoing Osteogenesis.
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The present invention provides a driver for LED lighting having a plurality of LEDs, the driver receiving AC input power from an AC power source and including a voltage multiplier for supplying a rectified output power to the LEDs to produce a luminous flux. Also provided is a method of driving LED .....
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A fast transient response converter is disclosed which makes use of stepping inductor in a switching converter to speed up output voltage response under fast transient condition. The inductive element in a switching converter is replaced by two series or parallel inductive elements, one of which has.....
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