Patents by Inventor Walter E. Marki

Walter E. Marki 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).

  • Bombesin analogs
    Patent number: 4331661
    Abstract: Peptides having thermoregulative and analgesic properties when administered to animals. The peptides are identified by the structure:R.sub.1 -R.sub.2 -Trp-Ala-Val-R.sub.3 -His-Leu-Met-NH.sub.2wherein: R.sub.1 is an acyl moiety selected from the group consisting of formyl, acetyl, propionyl, acrylyl and benzoyl; R.sub.2 is selected from the group consisting of Gly and the D- and L-isomers of Ala, Asn, Gln, His, Leu, Met, Phe, Ser, Thr and Val; R.sub.3 is selected from the group consisting of D-Ala and Gly. Intermediates of the peptides are also provided.
    Type: Grant
    Filed: October 3, 1980
    Date of Patent: May 25, 1982
    Assignee: The Salk Institute for Biological Studies
    Inventors: Walter E. Marki, Marvin R. Brown, Jean E. F. Rivier