Patents by Inventor Surendra K. Dheer

Surendra K. Dheer 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).

  • Patent number: 4148785
    Abstract: The polypeptides of the formula: ##STR1## in which R is hydrogen, methyl, allyl or cyclopropylmethyl; andR.sup.2 is --OH, --NH.sub.2 or --NHC.sub.n H.sub.2n+1 whereN is 1,2,3 or 4Or a pharmaceutically acceptable salt thereof, exert an analgesic effect in warm-blooded animals when peripherally administered.
    Type: Grant
    Filed: March 15, 1978
    Date of Patent: April 10, 1979
    Assignee: American Home Products Corporation
    Inventors: Surendra K. Dheer, William H. McGregor