Patents by Inventor Alma W. Goldstein

Alma W. Goldstein 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).

  • Fortimicins AH and AI
    Patent number: 4219644
    Abstract: New fortimicins, fortimicins AH and AI. The compounds are coproduced in the fermentation of Micromonospora olivoasterospora ATCC No. 21819, 31009 or 31010 along with fortimicin A, Isofortimicin, Fortimicin E and a number of other minor factors. The compounds are useful as an intermediate in synthesizing fortimicins AH and AI derivatives which are useful as antibiotics.
    Type: Grant
    Filed: March 29, 1979
    Date of Patent: August 26, 1980
    Assignee: Abbott Laboratories
    Inventors: Alma W. Goldstein, Earl E. C. Fager
  • Fortimicin AL
    Patent number: 4214078
    Abstract: A new fortimicin, fortimicin AL. The compound is coproduced in the fermentation of Micromonospora olivoasterospora ATCC No. 21819, 31009 or 31010 along with fortimicin A, Isofortimicin, Fortimicin E and a number of other minor factors. The compound is useful as an intermediate in synthesizing fortimicin AL derivatives which are useful as antibiotics.
    Type: Grant
    Filed: March 29, 1979
    Date of Patent: July 22, 1980
    Assignee: Abbott Laboratories
    Inventors: Alma W. Goldstein, Earl E. C. Fager