Patents by Inventor Margaret H. Sherlock

Margaret H. Sherlock 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).

  • Certain 8-amino-1,7-naphthyridines
    Patent number: 4017500
    Abstract: This invention relates to 1-amino naphthyridines prepared by a base-catalyzed condensation while in an aprotic solvent. In this condensation an o-alkyl aryl nitrile may be reacted either with the same or different o-alkyl aryl nitrile or with another nitrile. The 1-amino naphthyridines are useful as antifungal and antibacterial agents.
    Type: Grant
    Filed: November 12, 1975
    Date of Patent: April 12, 1977
    Assignee: Schering Corporation
    Inventors: Joseph Mayer, Margaret H. Sherlock
  • Cyclopropane carboxylic acid derivatives for lowering the level of ketone bodies
    Patent number: 3947588
    Abstract: Disclosed herein are 2-(4-biphenyl)-cyclopropane carboxylic acids, which compounds are useful in alleviating inflammation, pain, hypoglycemia and ketosis.
    Type: Grant
    Filed: October 21, 1974
    Date of Patent: March 30, 1976
    Assignee: Schering Corporation
    Inventors: Margaret H. Sherlock, Nathan Sperber