Patents by Inventor Gary R. Siebert

Gary R. Siebert 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).

  • Monoclonal antibodies recognizing L-thyroxine
    Patent number: 4888296
    Abstract: Monoclonal antibodies specific for thyroxine (T.sub.4) are produced by two new and separate hybridoma cell lines. Combinations of the monoclonal antibodies from the two cell lines are used in an immunoassay for T.sub.4 of high accuracy over the range of T.sub.4 concentrations encountered in serum samples.
    Type: Grant
    Filed: August 22, 1986
    Date of Patent: December 19, 1989
    Assignee: Becton, Dickinson and Company
    Inventors: Gary R. Siebert, Jean Armstrong
  • Monoclonal antibodies recognizing L-thyroxine
    Patent number: 4636478
    Abstract: Monoclonal antibodies specific for thyroxine (T.sub.4) are produced by two new and separate hybridoma cell lines. Combinations of the monoclonal antibodies from the two cell lines are used in an immunoassay for T.sub.4 of high accuracy over the range of T.sub.4 concentrations encountered in serum samples.
    Type: Grant
    Filed: July 16, 1984
    Date of Patent: January 13, 1987
    Assignee: Becton, Dickinson and Company
    Inventors: Gary R. Siebert, Jean Armstrong
  • Protective gymnast pants
    Patent number: 4128902
    Abstract: Injury protective pants to protect the pelvic hip and thigh area of the gymnast while learning various wrapping skills on uneven parallel bars. A pouch is provided on the inside of the front portion of the gymnast pants for receiving two layers of foam of different density to enable variable degrees of protection against injury of the thigh, hip or pelvic area.
    Type: Grant
    Filed: August 9, 1977
    Date of Patent: December 12, 1978
    Assignee: Gym-Kin Inc.
    Inventor: Gary R. Siebert