Patents by Inventor Richard J. Freer

Richard J. Freer 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).

  • Polyvalent peptide pharmaceutical applications
    Patent number: 5759515
    Abstract: High affinity linked, branched or linear repeat peptides containing two or more biological-function domains and at least one medically useful metal ion-binding domain are labeled with medically useful metal ions for use in a variety of diseases and pathologic conditions, including diagnosis and treatment of diseases. Such peptides include high affinity chemotactic peptides containing a biological-function domain which includes at least two linked N-formyl-MLF (SEQ. ID NO. 2) sequences and high affinity repeat and branched peptides containing two or more YIGSR (SEQ. ID NO. 1) sequences.
    Type: Grant
    Filed: June 30, 1994
    Date of Patent: June 2, 1998
    Assignee: Rhomed Incorporated
    Inventors: Buck A. Rhodes, Paul O. Zamora, Richard J. Freer, Shubh D. Sharma
  • Chemotactic peptide pharmaceutical applications
    Patent number: 5700444
    Abstract: High affinity chemotactic peptides containing a biological-function domain which includes at least two linked N-formyl-Met-Leu-Phe sequences and a medically useful metal ion-binding domain are labeled with medically useful metal ions for use in a variety of diseases and pathologic conditions, and particularly for diagnosis and treatment of infections, inflammations and other diseases and conditions.
    Type: Grant
    Filed: July 2, 1993
    Date of Patent: December 23, 1997
    Assignee: Rhomed Incorporated
    Inventors: Paul O. Zamora, Richard J. Freer