Patents Assigned to Burlington Research, Inc.
  • Chemical evaluation method
    Patent number: 5827679
    Abstract: A method of determining the relative impact of a water soluble organic chemical comprising determining the ASRIT value of the chemical, determining the LC50 value of the chemical, determining the biodegradability value of the chemical, calculating a composite score for the chemical based upon the values determined, and comparing the composite score to comparably determined composite scores of other water soluble organic chemicals.
    Type: Grant
    Filed: March 25, 1997
    Date of Patent: October 27, 1998
    Assignee: Burlington Research, Inc.
    Inventors: Samuel B. Moore, Jack D. Madren, Jr., Linda C. Ehrlich, Richard A. Diehl