Patents by Inventor R. Scott Hoerrner

R. Scott Hoerrner 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).

  • Gamma-hydroxy-2-(fluoroalkylaminocarbonyl)-1-piperazinepentanamides and uses thereof
    Patent number: 6642237
    Abstract: &ggr;-Hydroxy-2-(fluoroalkylaminocarbonyl)-1-piperazinepentanamide compounds are inhibitors of HIV protease and inhibitors of HIV replication. These compounds are useful in the prevention or treatment of infection by HV and the treatment of AIDS, either as compounds, pharmaceutically acceptable salts, pharmaceutical composition ingredients, whether or not in combination with other antivirals, immunomodulators, antibiotics or vaccines. Methods of treating AIDS and methods of preventing or treating infection by HIV are also described. These compounds are effective against HIV viral mutants which are resistant to HIV protease inhibitors currently used for treating AIDS and HIV infection.
    Type: Grant
    Filed: November 21, 2000
    Date of Patent: November 4, 2003
    Assignee: Merck & Co., Inc.
    Inventors: James R. Tata, Kevin T. Chapman, Joseph Leslie Duffy, Nancy J. Kevin, Yuan Cheng, Thomas A. Rano, Fengqi Zhang, Tracy Huening, Brian Anthony Kirk, Zhijian Lu, Subharekha Raghavan, Fred J. Fleitz, Daniel E. Petrillo, Joseph D. Armstrong, III, Richard J. Varsolona, David Askin, R. Scott Hoerrner, Robert Purick
  • 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