Patents by Inventor Michael Kamarck

Michael Kamarck 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).

  • Immunoassay methods using noncross reactive CEA gene family members antibodies
    Patent number: 5200316
    Abstract: Immunoassay methods useful for the determination of the presence or absence of CEA gene family members are provided. Methods are provided that differentiate between members of the CEA gene family. In addition, monoclonal antibodies against CEA-family members, said antibodies specific to TM-CEA, CEA, or NCA, and not cross-reactive with other CEA family members are provided. Further, antibodies specific to two of three CEA gene family member, TM-CEA and NCA but not CEA and CEA and NCA but not TM-CEA, TM-CEA and CEA but not NCA, are provided. Said monoclonal antibodies include antibodies against native protein and antibodies against denatured protein. Also provided are hybridoma cell lines secreting said antibodies, and pharmaceutical compositions containing said antibodies or fragments thereof.
    Type: Grant
    Filed: February 15, 1990
    Date of Patent: April 6, 1993
    Assignee: Miles Inc.
    Inventors: James Elting, Thomas Barnett, Michael Kamarck, John Hart