Patents by Inventor Ravi G. Bhat

Ravi G. Bhat 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).

  • Aranorosinol-A and aranorosinol-B produced by Pseudoarachniotus roseus
    Patent number: 5240959
    Abstract: Aranorosinol-A and Aranorosinol-B are compounds of the formula ##STR1## in which R is H (Aranorosinol-A) or CH.sub.2 COCH.sub.3 (Aranorosinol-B); said compounds have antibacterial and antifungal activity.
    Type: Grant
    Filed: March 18, 1992
    Date of Patent: August 31, 1993
    Assignee: Hoechst Aktiengesellschaft
    Inventors: Kirity Roy, Erra K. S. Vijayakumar, Ravi G. Bhat, Triptikumar Mukhopadhyay, Bimal N. Ganguli