Patents by Inventor Larry A. Grab

Larry A. Grab 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).

  • mono-or diester dicarboxylate compositions
    Patent number: 7060301
    Abstract: The present invention relates to in situ compositions of mono- or diester dicarboxylates, methods employing these in situ compositions, and methods of making these in situ compositions. More particularly, the invention relates to mono- or diester dicarboxylate antimicrobial compositions that can reduce the population of microbes on various surfaces such as facilities, containers, or equipment found in food, beverage, or pharmaceutical processing, or in food, beverage, or pharmaceutical industries, at temperatures between about ?70° C. to about 100° C.
    Type: Grant
    Filed: July 13, 2001
    Date of Patent: June 13, 2006
    Assignee: Ecolab Inc.
    Inventors: Guang-Jong Jason Wei, Larry A. Grab, Robert Dale Hei, Teresa C. Podtburg
  • In situ mono-or diester dicarboxylate compositions
    Publication number: 20030021853
    Abstract: The present invention relates to in situ compositions of mono- or diester dicarboxylates, methods employing these in situ compositions, and methods of making these in situ compositions. More particularly, the invention relates to mono- or diester dicarboxylate antimicrobial compositions that can reduce the population of microbes on various surfaces such as facilities, containers, or equipment found in food, beverage, or pharmaceutical processing, or in food, beverage, or pharmaceutical industries, at temperatures between about −70° C. to about 100° C.
    Type: Application
    Filed: July 13, 2001
    Publication date: January 30, 2003
    Inventors: Guang-Jong Jason Wei, Larry A. Grab, Robert Dale Hei, Teresa C. Podtburg