Patents by Inventor Goss S. Kauffman

Goss S. Kauffman 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).

  • Substituted heterocylces for the treatment of abnormal cell growth
    Patent number: 7585869
    Abstract: The invention relates to compounds of formula 1 and to pharmaceutically acceptable salts, prodrugs and solvates thereof, wherein R1, R3, R4, R11, N, Z, A, m and p are as defined herein. The invention also relates to methods of treating abnormal cell growth in mammals by administering the compounds of formula 1 and to pharmaceutical compositions for treating such disorders which contain the compounds of formula 1. The invention also relates to methods of preparing the compounds of formula 1.
    Type: Grant
    Filed: May 20, 2004
    Date of Patent: September 8, 2009
    Assignee: Pfizer, Inc.
    Inventors: Samit Kumar Bhattacharya, Jinshan Chen, Richard Damian Connell, John Charles Kath, Goss S. Kauffman, Blaise S. Lippa, Joel Morris
  • Substituted heterocycles for the treatment of abnormal cell growth
    Publication number: 20040242604
    Abstract: The invention relates to compounds of formula 1 1
    Type: Application
    Filed: May 20, 2004
    Publication date: December 2, 2004
    Applicant: Pfizer Inc
    Inventors: Samit Kumar Bhattacharya, Jinshan Chen, Richard Damian Connell, John Charles Kath, Goss S. Kauffman, Blaise S. Lippa, Joel Morris
  • Asymmetric synthesis of quinazolin-2-ones useful as HIV reverse transcriptase inhibitors
    Patent number: 6555686
    Abstract: This invention relates generally to the asymmetric synthesis of quinazolin-2-ones that are useful as inhibitors of HIV reverse transcriptase. The synthesis is accomplished through the chiral ligand mediated addition of cyclopropylacetylide.
    Type: Grant
    Filed: July 20, 2001
    Date of Patent: April 29, 2003
    Assignee: Bristol-Myers Squibb Pharma
    Inventors: Rodney L. Parsons, Roberta L. Dorow, Akin H. Davulcu, Joseph M. Fortunak, Gregory D. Harris, Goss S. Kauffman, William A. Nugent, Lilian A. Radesca
  • Asymmetric synthesis of quinazolin-2-ones useful as HIV reverse transcriptase inhibitors
    Publication number: 20020035253
    Abstract: This invention relates generally to the asymmetric synthesis of quinazolin-2-ones that are useful as inhibitors of HIV reverse transcriptase. The synthesis is accomplished through the chiral ligand mediated addition of cyclopropylacetylide.
    Type: Application
    Filed: July 20, 2001
    Publication date: March 21, 2002
    Inventors: Rodney L. Parsons, Roberta L. Dorow, Akin H. Davulcu, Joseph M. Fortunak, Gregory D. Harris, Goss S. Kauffman, William A. Nugent, Lilian A. Radesca
  • Asymmetric synthesis of quinazolin-2-ones useful as HIV reverse transcriptase inhibitors
    Publication number: 20010044540
    Abstract: This invention relates generally to the asymmetric synthesis of quinazolin-2-ones that are useful as inhibitors of HIV reverse transcriptase. The synthesis is accomplished through the chiral ligand mediated addition of cyclopropylacetylide.
    Type: Application
    Filed: March 22, 2001
    Publication date: November 22, 2001
    Inventors: Rodney L. Parsons, Roberta L. Dorow, Akin H. Davulcu, Joseph M. Fortunak, Gregory D. Harris, Goss S. Kauffman, William A. Nugent, Lilian A. Radesca
  • Crystalline roxifiban
    Patent number: 6306886
    Abstract: The potent platelet glycoprotein IIb/IIIa antagonist, roxifiban, is produced in crystalline form. Crystalline roxifiban exists in two polymorphic forms, designated Form 1 and Form 2. These polymorphic forms are characterized by x-ray powder diffraction and solid-state carbon NMR. Pharmaceutical compositions and methods for the treatment or prevention of diseases mediated by platelet aggregation are described.
    Type: Grant
    Filed: June 15, 1998
    Date of Patent: October 23, 2001
    Assignee: DuPont Pharmaceuticals Company
    Inventors: Michael Blaise Maurin, Philip Ma, David John Meloni, Jaan A. Pesti, Lucius Thomas Rossano, Randall K. Ward, Jianguo Yin, Lin Hua Zhang, Goss S. Kauffman