Patents by Inventor James Winslow Bastian

James Winslow Bastian 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).

  • Pharmaceutical guanidine preparations and methods of using same
    Patent number: 3976787
    Abstract: Pharmaceutical preparations and methods of using the same to treat a host having a condition requiring vasoconstrictive therapy. The preparations comprise a pharmaceutically acceptable carrier and a guanidine compound, or non-toxic acid addition salt thereof, having the structural notation: ##SPC1##Wherein: R.sub.1 is hydrogen or alkyl having 1-4 carbon atoms; R.sub.2 is hydrogen, hydroxy, chloro, fluoro or bromo; and R.sub.3 is hydrogen or the same as R.sub.2 when R.sub.2 is chloro, bromo or fluoro.
    Type: Grant
    Filed: March 6, 1975
    Date of Patent: August 24, 1976
    Assignee: Armour Pharmaceutical Company
    Inventors: John Lawrence Hughes, Robert Chung-Huan Liu, Takashi Enkoji, James Winslow Bastian