Patents by Inventor Michiel Wilhelmus Christianus Bommele

Michiel Wilhelmus Christianus Bommele 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).

  • Rapid microbiological test for the detection of antibacterial compounds
    Patent number: 6867015
    Abstract: The present invention relates to a microbioligcal test method for detecting antibacterial compounds in liquid samples such as milk, meat juice, serum and urine. The method employs an acid-base or redox indicator to detect growth of a test organism and is characterised in that a thermophilic strain of Bacillus or Streptococcus, e.g. Bacillus stearothermophilus var. calidolactis C953, is employed at a concentration of above 107 CFU/ml, preferably between 2×107 and 3×108 CFU/ml.
    Type: Grant
    Filed: February 1, 1996
    Date of Patent: March 15, 2005
    Assignee: Gist-Brocades B.V.
    Inventors: Pieter Cornelis Langeveld, Robert Beukers, Michiel Wilhelmus Christianus Bommele, Jacobus Stark