Patents by Inventor James P. Spychalla

James P. Spychalla 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).

  • ?-3 fatty acid desaturase
    Patent number: 6884921
    Abstract: Recombinant expression of fat-1 gene of Caenorhabditis elegans in a wide variety of cells, including cells of Arabidopsis thaliana and Saccharomyces cerevisiae, produces a polypeptide having ?-3 desaturase activity.
    Type: Grant
    Filed: March 21, 2002
    Date of Patent: April 26, 2005
    Assignee: Washington State University Research Foundation
    Inventors: John A. Browse, James P. Spychalla
  • Omega-3 fatty acid desaturase
    Publication number: 20020170090
    Abstract: Recombinant expression of fat-1 gene of Caenorhabditis elegans in a wide variety of cells, including cells of Arabidopsis thaliana and Saccharomyces cerevisiae, produces a polypeptide having &ohgr;-3 desaturase activity.
    Type: Application
    Filed: March 21, 2002
    Publication date: November 14, 2002
    Applicant: Washington State University Research Foundation
    Inventors: John A. Browse, James P. Spychalla
  • Omega-3 fatty acid desaturase
    Publication number: 20020042933
    Abstract: Recombinant expression of fat-1 gene of Caenorhabditis elegans in a wide variety of cells, including cells of Arabidopsis thaliana and Saccharomyces cerevisiae, produces a polypeptide having &ohgr;-3 desaturase activity.
    Type: Application
    Filed: December 20, 2000
    Publication date: April 11, 2002
    Inventors: John A. Browse, James P. Spychalla
  • &ohgr;-3 fatty acid desaturase
    Patent number: 6194167
    Abstract: Recombinant expression of fat-1 gene of Caenorhabditis elegans in a wide variety of cells, including cells of Arabidopsis thaliana and Saccharomyces cerevisiae, produces a polypeptide having &ohgr;-3 desaturase activity.
    Type: Grant
    Filed: February 18, 1998
    Date of Patent: February 27, 2001
    Assignee: Washington State University Research Foundation
    Inventors: John A. Browse, James P. Spychalla