Patents by Inventor Kenneth W. McKerns

Kenneth W. McKerns 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).

  • Contraceptive, antibody generating, polypeptides
    Patent number: 4193915
    Abstract: Polypeptides D-Ser-Arg-Tyr-Gly-Pro-Val-Gly-Val-NH.sub.2, D-Ser-Arg-Ala-Tyr-Pro-Thr-Pro-Ala-Arg-Ser-Lys-Lys-NH.sub.2, D-Ser-Arg-Tyr-Gly-Lys-Pro-Val-Gly-Lys-Lys-Lys-Lys-NH.sub.2, D-Ser-Arg-Tyr-Gly-Lys-Pro-Val-Arg-Ser-Lys-Lys-NH.sub.2, D-Ser-Arg-Tyr-Gly-Pro-Val-NH.sub.2, D-Ser-Arg-Tyr-Gly-Lys-Pro-Val-Gly-Lys-Lys-Val-NH.sub.2, D-Ser-Arg-Leu-Pro-Gly-Pro-Ser-NH.sub.2, D-Ser-Arg-Val-Leu-Val-Gly-Val-NH.sub.2, D-Ser-Arg-Val-Leu-Pro-Val-NH.sub.2, D-Ser-Arg-Ala-Tyr-Pro-Thr, D-Ser-Arg-Val-Leu-Gln-Gly-Val-NH.sub.2, D-Ser-Arg-Ala-Tyr-Pro-Arg-Leu-Pro-Gly-Pro-NH.sub.2, D-Ser-Arg-Ala-Tyr-Pro-Arg-Val-Leu-Gln-Gly-Val-NH.sub.2, D-Ser-Arg-Ala-Tyr-Pro-Arg-Val-Leu-Pro-Val-NH.sub.2, are useful as contraceptives.
    Type: Grant
    Filed: April 13, 1978
    Date of Patent: March 18, 1980
    Inventor: Kenneth W. McKerns