Patents by Inventor Burris D. Tiffany

Burris D. Tiffany 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).

  • Non-hygroscopic adinazolam methanesulfonate salt and process therefor
    Patent number: 4684725
    Abstract: Crystalline, non-hygroscopic adinazolam methanesulfonate, per se, preparable from xylene or preferably from a C.sub.1 to C.sub.2 -alkanol/C.sub.4 to C.sub.6 -alkyl acetate liquid mixture, aids processability of adinazolam methanesulfonate in pharmaceutical production plants.
    Type: Grant
    Filed: July 22, 1985
    Date of Patent: August 4, 1987
    Assignee: The Upjohn Company
    Inventors: Burris D. Tiffany, Steve Nichols, Paul A. Meulman, Thomas A. Hylton, Michael F. Lipton