Patents by Inventor Robert M. Purick

Robert M. Purick 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).

  • HIV protease inhibitor
    Patent number: 6071916
    Abstract: This invention relates to a sulfate salt of an HIV protease inhibitor, Compound A, of formula: ##STR1## Compound A is useful in the treatment of AIDS, ARC or HIV infection in adults and children. Processes for making the sulfate salt of Compound A are also disclosed.
    Type: Grant
    Filed: May 28, 1998
    Date of Patent: June 6, 2000
    Assignee: Merck & Co., Inc.
    Inventors: David Askin, Robert M. Purick, R. Scott Hoerrner, Paul Reider, Richard J. Varsolona, Ralph P. Volante