Patents by Inventor Julia E. Clarke

Julia E. Clarke 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 resistant strain of lactobacillus acidophilus
    Patent number: 5256425
    Abstract: New strains of L. acidophilus capable of adhering to the tissue cells of various species of animals and having resistance to both erythromycin and streptomycin are described. The strains may be used in a suitable carrier as a dietary supplement for providing a source of the bacteria in an animal.
    Type: Grant
    Filed: September 29, 1992
    Date of Patent: October 26, 1993
    Assignee: Bio Techniques Laboratories, Inc.
    Inventors: Richard E. Herman, Douglas R. Ware, Julia E. Clarke
  • Antibiotic resistant strain of lactobacillus acidophilus
    Patent number: 5179020
    Abstract: New strains of L. acidophilus capable of adhering to the tissue cells of various species of animals and having resistance to both erythromycin and streptomycin are described. The strains may be used in a suitable carrier as a dietary supplement for providing a source of the bacteria in an animal.
    Type: Grant
    Filed: August 19, 1991
    Date of Patent: January 12, 1993
    Assignee: Bio Techniques Laboratories, Inc.
    Inventors: Richard E. Herman, Douglas R. Ware, Julia E. Clarke