Patents by Inventor Katherine Callies Lo

Katherine Callies Lo 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).

  • Anti-flea epoxide hydrolase antibodies and uses thereof
    Patent number: 6290958
    Abstract: The present invention relates to arthropod epoxide hydrolase proteins; to arthropod epoxide hydrolase nucleic acid molecules, including those that encode such epoxide hydrolase proteins; to antibodies raised against such epoxide hydrolase proteins; and to other compounds that inhibit arthropod epoxide hydrolase activity. The present invention also includes methods to obtain such proteins, nucleic acid molecules, antibodies, and inhibitory compounds. Also included in the present invention are therapeutic compositions comprising such proteins, nucleic acid molecules, antibodies and/or inhibitory compounds as well as the use of such therapeutic compositions to protect animals from hematophagous arthropod infestation.
    Type: Grant
    Filed: August 8, 2000
    Date of Patent: September 18, 2001
    Assignee: Heska Corporation
    Inventors: Nancy Wisnewski, Gary M. Silver, Katherine Callies Lo, Kevin S. Brandt
  • Flea epoxide hydrolase proteins and uses thereof
    Patent number: 6153397
    Abstract: The present invention relates to arthropod epoxide hydrolase proteins; to arthropod epoxide hydrolase nucleic acid molecules, including those that encode such epoxide hydrolase proteins; to antibodies raised against such epoxide hydrolase proteins; and to other compounds that inhibit arthropod epoxide hydrolase activity. The present invention also includes methods to obtain such proteins, nucleic acid molecules, antibodies, and inhibitory compounds. Also included in the present invention are therapeutic compositions comprising such proteins, nucleic acid molecules, antibodies and/or inhibitory compounds as well as the use of such therapeutic compositions to protect animals from hematophagous arthropod infestation.
    Type: Grant
    Filed: December 27, 1999
    Date of Patent: November 28, 2000
    Assignee: Heska Corporation
    Inventors: Nancy Wisnewski, Gary M. Silver, Katherine Callies Lo, Kevin S. Brandt
  • Flea epoxide hydrolase nucleic acid molecules, proteins and uses thereof
    Patent number: 6143542
    Abstract: The present invention relates to arthropod epoxide hydrolase proteins; to arthropod epoxide hydrolase nucleic acid molecules, including those that encode such epoxide hydrolase proteins; to antibodies raised against such epoxide hydrolase proteins; and to other compounds that inhibit arthropod epoxide hydrolase activity. The present invention also includes methods to obtain such proteins, nucleic acid molecules, antibodies, and inhibitory compounds. Also included in the present invention are therapeutic compositions comprising such proteins, nucleic acid molecules, antibodies and/or inhibitory compounds as well as the use of such therapeutic compositions to protect animals from hematophagous arthropod infestation.
    Type: Grant
    Filed: October 29, 1998
    Date of Patent: November 7, 2000
    Assignee: Heska Corporation
    Inventors: Nancy Wisnewski, Gary M. Silver, Katherine Callies Lo, Kevin S. Brandt