Patents by Inventor William R. Clevenger

William R. Clevenger 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).

  • Interleukin-1 type 3 receptors
    Patent number: 6239268
    Abstract: The present invention provides isolated nucleic acid molecules encoding soluble and membrane bound forms of Interleukin-1 Type 3 receptors, as well as recombinant expression vectors and host cells suitable for expressing such receptors.
    Type: Grant
    Filed: January 8, 1999
    Date of Patent: May 29, 2001
    Assignee: Neurocrine Biosciences, Inc.
    Inventors: Timothy W. Lovenberg, Tilman Oltersdorf, Chen Wang Liaw, William R. Clevenger, Errol B. DeSouza
  • Bovine granulocyte-macrophage colony stimulating factor
    Patent number: 5106733
    Abstract: Cloning and expression of DNA segments encoding bovine GM-CSF, and processes for producing recombinant bovine GM-CSF as a product of recombinant cell culture, are disclosed.
    Type: Grant
    Filed: May 22, 1989
    Date of Patent: April 21, 1992
    Assignee: Immunex Corporation
    Inventors: Paul E. Baker, Douglas P. Cerretti, William R. Clevenger, David J. Cosman, Charles R. Maliszewski