Patents by Inventor Betty R. Hannon

Betty R. Hannon 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).

  • Composition of matter and process
    Patent number: 4540661
    Abstract: Antibiotic U-66,026 is produced in a fermentation under controlled conditions using the microorganism Alcaligenes sp., NRRL B-15269. Enhanced fermentation of titers U-66,026 are obtained when Alcaligenes sp., NRRL B-15269, is cultivated in mixture with Streptomyces plicatus strain 395, NRRL 15273.Antibiotic U-66,026 is a useful antibiotic which has antifungal activity.
    Type: Grant
    Filed: February 24, 1983
    Date of Patent: September 10, 1985
    Assignee: The Upjohn Company
    Inventors: Betty R. Hannon, Fritz Reusser, Lester A. Dolak, Alexander D. Argoudelis, Thomas M. Castle
  • Antibiotic producing streptomyces
    Patent number: 4473649
    Abstract: Novel antibiotic U-64,864 producible in a fermentation under controlled conditions using a biologically pure culture of the microorganism Streptomyces braegensis Dietz sp.n., NRRL 12567. This antibiotic is active against various Gram-positive bacteria, for example, Staphylococcus aureus, Streptococcus pyogenes and Streptococcus pneumoniae. Thus, antibiotic U-64,864 can be used in various environments to eradicate or control such bacteria.
    Type: Grant
    Filed: September 2, 1982
    Date of Patent: September 25, 1984
    Assignee: The Upjohn Company
    Inventors: Lester A. Dolak, Fritz Reusser, Thomas M. Castle, Betty R. Hannon, Alice L. Laborde, Charles K. Marschke
  • Composition of matter and process
    Patent number: 4404190
    Abstract: Novel antibiotic U-64,864 producible in a fermentation under controlled conditions using a biologically pure culture of the microorganism Streptomyces braegensis Dietz sp.n., NRRL 12567. This antibiotic is active against various Gram-positive bacteria, for example, Staphylococcus aureus, Streptococcus pyogenes and Streptococcus pneumoniae. Thus, antibiotic U-64,864 can be used in various environments to eradicate or control such bacteria.
    Type: Grant
    Filed: January 22, 1982
    Date of Patent: September 13, 1983
    Assignee: The Upjohn Company
    Inventors: Lester A. Dolak, Fritz Reusser, Thomas M. Castle, Betty R. Hannon, Alice L. Laborde, Charles K. Marschke
  • Process for production of antibiotic U-64,767 using Streptomyces macronensis NRRL 12566
    Patent number: 4397950
    Abstract: Novel antibiotic U-64,767 producible in a fermentation under controlled conditions using a biologically pure culture of the microorganism Streptomyces macronensis Dietz sp.n., NRRL 12566. This antibiotic is active against various Gram-positive bacteria, for example, Staphylococcus aureus and Streptococcus pyogenes. It is also active against the Gram-negative bacterium Streptococcus pneumoniae. Thus, antibiotic U-64,767 can be used in various environments to eradicate or control such bacteria.
    Type: Grant
    Filed: November 23, 1981
    Date of Patent: August 9, 1983
    Assignee: The Upjohn Company
    Inventors: Lester A. Dolak, Fritz Reusser, Thomas M. Castle, Betty R. Hannon, Alice L. Laborde, Charles K. Marschke