Patents by Inventor Richard L. Fenichei

Richard L. Fenichei has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Method for attenuating bleeding
    Patent number: 3937839
    Abstract: The topical application of 7-(5.alpha.-hydroxy-2.beta.-[(3RS)-3-hydroxy-3-methyl-trans-1-octenyl]-3.a lpha.-methyl-1.alpha.-cyclopentyl)-cis-5-heptenoic acid, 7-(5.alpha.-hydroxy-2.beta.-[(3RS)-3-hydroxy-3-methyl-trans-1-octenyl]-1.a lpha.-cyclopentyl)-cis-5-heptenoic acid, or 7-(2.beta.-[(3RS)-hydroxy-3-methyl-trans-1-octenyl]-5-oxo-1.alpha.-cyclope ntyl)-cis-5-heptenoic acid to a wound surface can be employed to attenuate bleeding. The compounds are prepared from the prostaglandin PGA.sub.2.
    Type: Grant
    Filed: April 11, 1975
    Date of Patent: February 10, 1976
    Assignee: American Home Products Corporation
    Inventors: Donald P. Strike, Wenling Kao, Richard L. Fenichei