Patents by Inventor Anna E. Ladd

Anna E. Ladd 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).

  • [Gln']-luteinizing hormone releasing hormone conjugate of tetanus vaccine and its uses
    Patent number: 5324512
    Abstract: The present prevention provides an effective, fast acting method of vaccination useful in suppressing gonadotropic hormone release. The vaccine utilizes LHRH conjugated at its amino terminus to a protein carrier and can be mixed with either adjuvants or detergents in order to provide an effect vaccine.
    Type: Grant
    Filed: December 26, 1990
    Date of Patent: June 28, 1994
    Assignee: The Population Council
    Inventors: Anna E. Ladd, Rosemarie B. Thau, Yun-Yen Tsong