Patents by Inventor Durey H. Peterson

Durey H. Peterson 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).

  • Antibiotic 354 and process for producing same
    Patent number: 4136171
    Abstract: Novel antibiotic 354 (U-54,703) producible in a fermentation under controlled conditions using the new microorganism Streptomyces puniceus subsp. doliceus, NRRL 11160. This antibiotic is active against Gram-negative bacteria, for example, Pseudomonas and Proteus species. Thus, antibiotic 354 can be used in various environments to eradicate or control such bacteria.
    Type: Grant
    Filed: September 19, 1977
    Date of Patent: January 23, 1979
    Assignee: The Upjohn Company
    Inventors: Clarence De Boer, Lester A. Dolak, Durey H. Peterson
  • Composition of matter and process
    Patent number: 4113855
    Abstract: Novel antibiotic formulations of antibiotic 354 (U-54,703) and their use in treating susceptible infectious disease in humans and animals.
    Type: Grant
    Filed: September 19, 1977
    Date of Patent: September 12, 1978
    Assignee: The Upjohn Company
    Inventors: Clarence DeBoer, Lester A. Dolak, Durey H. Peterson