Patents by Inventor Ruth M. Jacobs

Ruth M. Jacobs 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).

  • Patent number: 5159063
    Abstract: A substantially pure, single chain plasma protein of approximately 120 kDa having an N-terminal amino acid sequence EKNGIDIYSLTD, and a mixture of protein fragments having vasodilatory activity which fragments are generated by activated Kallikrein cleavage of the 120 kDa protein.
    Type: Grant
    Filed: February 2, 1989
    Date of Patent: October 27, 1992
    Assignee: The United States of America as represented by the Department of Health and Human Services
    Inventors: Carl H. Hammer, Ruth M. Jacobs, Michael M. Frank