Patents by Inventor Chuanzheng Song

Chuanzheng Song 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).

  • Cytosolic phospholipase A2-beta enzymes
    Patent number: 6482625
    Abstract: The invention provides a novel calcium-independent cytosolic phospholipase A2-Beta enzyme, polynucleotides encoding such enzyme and methods for screening unknown compounds for anti-inflammatory activity mediated by the arachidonic acid cascade.
    Type: Grant
    Filed: June 29, 2001
    Date of Patent: November 19, 2002
    Assignee: Genetics Institute, L.L.C.
    Inventors: Ronald Kriz, Chuanzheng Song
  • Cytosolic phospholipase A2-gamma enzymes and polynucleotides encoding same
    Patent number: 6440683
    Abstract: The invention provides a novel calcium-independent cytosolic phospholipase A2-Gamma enzyme, polynucleotides encoding such enzyme and methods for screening unknown compounds for anti-inflammatory activity mediated by the arachidonic acid cascade.
    Type: Grant
    Filed: February 8, 1999
    Date of Patent: August 27, 2002
    Assignee: Genetics Institute L.L.C.
    Inventors: Chuanzheng Song, Ronald Kriz, John Knopf
  • Cytosolic phospholipase A2-Beta enzymes
    Patent number: 6287838
    Abstract: The invention provides a novel calcium-independent cytosolic phospholipase A2-Beta enzyme, polynucleotides encoding such enzyme and methods for screening unknown compounds for anti-inflammatory activity mediated by the arachidonic acid cascade.
    Type: Grant
    Filed: December 13, 1999
    Date of Patent: September 11, 2001
    Assignee: Genetics Institute, Inc.
    Inventors: Ronald Kriz, Chuanzheng Song
  • Cytosolic phospholipase A.sub.2 -Gamma enzymes and polynucleotides encoding same
    Patent number: 6121031
    Abstract: The invention provides a novel calcium-independent cytosolic phospholipase A.sub.2 -Gamma enzyme, polynucleotides encoding such enzyme and methods for screening unknown compounds for anti-inflammatory activity mediated by the arachidonic acid cascade.
    Type: Grant
    Filed: July 9, 1997
    Date of Patent: September 19, 2000
    Assignee: Genetics Institute, Inc.
    Inventors: Chuanzheng Song, Ronald Kriz, John Knopf