Patents by Inventor Lawrence E. Doolin

Lawrence E. Doolin 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).

  • A80407 antibiotics
    Patent number: 5213797
    Abstract: New glycopeptide antibiotic A80407, comprising A80407A and A80407B, is produced by Kibdelosporangium philippinensis strains NRRL 18198, and NRRL 18199 or A80407-producing mutants of these strains. The A80407 antibiotics have excellent activity against Gram-positive bacteria, increase feed-utilization efficiency in monogastric and ruminant animals and improve weight gains in animals.
    Type: Grant
    Filed: December 11, 1990
    Date of Patent: May 25, 1993
    Assignee: Eli Lilly and Company
    Inventors: Lawrence E. Doolin, Richard M. Gale, Otis W. Godfrey, Robert L. Hamill, David F. Mahoney, Raymond C. Yao
  • A80407 antibiotics
    Patent number: 4996148
    Abstract: New glycopeptide antibiotic A80407, comprising A80407A and A80407B, is produced by Kibdelosporangium philippinensis strains NRRL 18198, and NRRL 18199 or A80407-producing mutants of these strains. The A80407 antibiotics have excellent activity against Gram-positive bacteria, increase feed-utilization efficiency in monogastric and ruminant animals and improve weight gains in animals.
    Type: Grant
    Filed: July 13, 1987
    Date of Patent: February 26, 1991
    Assignee: Eli Lilly and Company
    Inventors: Lawrence E. Doolin, Richard M. Gale, Otis W. Godfrey, Robert L. Hamill, David F. Mahoney, Raymond C. Yao