Patents by Inventor Johnna Kennedy Garrish

Johnna Kennedy Garrish 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).

  • Selective media for recovery and enumeration of campylobacters
    Patent number: 6368847
    Abstract: A composition for recovery and enumeration of Campylobacter species that includes a selective Campylobacter medium plus an indicator, 2,3,5-triphenyltetrazolium chloride. Improved selective media including the indicator, contains a nutrient medium with an energy source, agar, a reducing agent, and selective agents. The selective agents are a mixture of agents selected from cycloheximide, cefoperazone, vancomycin, trimethoprim, polymyxin B; rifampicin, amphotericin, cefoperazone, vancomycin, trimethoprim, and nystatin. The salts of these agents are also useful.
    Type: Grant
    Filed: June 1, 2000
    Date of Patent: April 9, 2002
    Assignee: The United States of America, as represented by the Secretary of Agriculture
    Inventors: John Eric Line, Johnna Kennedy Garrish, Kirsten Elizabeth Glassmoyer Pearson