Patents by Inventor Naginbhai Patel

Naginbhai Patel 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).

  • Anti-HIV (AIDS) agents
    Patent number: 5516784
    Abstract: Compounds of formula ##STR1## wherein Ar, W, Z, Q, R.sub.1, U, and T are as set forth herein, are described. These compounds are active as agents against retroviruses and in particular against HIV.
    Type: Grant
    Filed: February 10, 1994
    Date of Patent: May 14, 1996
    Assignee: Schering Corporation
    Inventors: Frank Bennett, Ashit Ganguly, Viyyoor Girijavallabhan, Naginbhai Patel
  • 2(N-heterocyclyl) penems
    Patent number: 4617300
    Abstract: There are disclosed 2(N-heterocyclyl) penems and their pharmaceutically acceptable salts and esters and their use as anti-bacterials.
    Type: Grant
    Filed: September 21, 1984
    Date of Patent: October 14, 1986
    Assignee: Schering Corporation
    Inventors: Viyyoor M. Girijavallabhan, Ashit K. Ganguly, Naginbhai Patel, Yi-Tsung Liu