Patents by Inventor James R. Kiefer, Jr.

James R. Kiefer, Jr. 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).

  • Heterocyclic compounds useful in treating diseases and conditions
    Patent number: 8067589
    Abstract: The present invention relates to compounds of formula (I) and pharmaceutically acceptable salts and solvates thereof, wherein the substituents are as defined herein, compositions containing such compounds and the uses of such compounds for the treatment of various diseases and conditions such as asthma.
    Type: Grant
    Filed: July 9, 2009
    Date of Patent: November 29, 2011
    Assignee: Pfizer Inc
    Inventors: Tanisha D. Blake, Bruce C. Hamper, Wei Huang, James R. Kiefer, Jr., Joseph B. Moon, Bradley E. Neal, Kirk L. Olson, Matthew J. Pelc, Barbara A. Schweitzer, Atli Thorarensen, John I. Trujillo, Steven R. Turner
  • Nicotinamide derivatives
    Patent number: 7902373
    Abstract: The present invention relates to compounds of formula (I) and pharmaceutically acceptable salts and solvates thereof, wherein the substituents are as defined herein, compositions containing such compounds and the uses of such compounds for the treatment of various diseases and conditions such as asthma.
    Type: Grant
    Filed: December 12, 2007
    Date of Patent: March 8, 2011
    Assignee: Pfizer Inc
    Inventors: Tanisha D. Blake, Bruce C. Hamper, Wei Huang, James R. Kiefer, Jr., Joseph B. Moon, Bradley E. Neal, Kirk L. Olson, Matthew J. Pelc, Barbara A. Schweitzer, Atli Thorarensen, John I. Trujillo, Steven R. Turner
  • Heterocyclic Compounds Useful in Treating Diseases and Conditions
    Publication number: 20090281125
    Abstract: The present invention relates to compounds of formula (I) and pharmaceutically acceptable salts and solvates thereof, wherein the substituents are as defined herein, compositions containing such compounds and the uses of such compounds for the treatment of various diseases and conditions such as asthma.
    Type: Application
    Filed: July 9, 2009
    Publication date: November 12, 2009
    Inventors: Tanisha D. Blake, Bruce C. Hamper, Wei Huang, James R. Kiefer, JR., Joseph B. Moon, Bradley E. Neal, Kirk L. Olson, Matthew J. Pelc, Barbara A. Schweitzer, Atli Thorarensen, John I. Trujillo, Steven R. Turner
  • Heterocyclic compounds useful in treating diseases and conditions
    Patent number: 7582643
    Abstract: The present invention relates to compounds of formula (I) and pharmaceutically acceptable salts and solvates thereof, wherein the substituents are as defined herein, compositions containing such compounds and the uses of such compounds for the treatment of various diseases and conditions such as asthma.
    Type: Grant
    Filed: February 18, 2008
    Date of Patent: September 1, 2009
    Assignee: Pfizer Inc
    Inventors: Tanisha D. Blake, Bruce C. Hamper, Wei Huang, James R. Kiefer, Jr., Joseph B. Moon, Bradley E. Neal, Kirk L. Olson, Matthew J. Pelc, Barbara A. Schweitzer, Atli Thorarensen, John I. Trujillo, Steven R. Turner