Patents by Inventor Terry L. Robbins

Terry L. Robbins 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).

  • Method for odor control
    Patent number: 6743421
    Abstract: The present invention relates to a method of removing organic acid an/or organic amines odors from aqueous systems by treating the aqueous system or the atmosphere adjacent to the aqueous system with a solution of a substantially sulfonate free, anionic kraft pine lignin.
    Type: Grant
    Filed: January 31, 2002
    Date of Patent: June 1, 2004
    Assignee: GE Betz, Inc.
    Inventors: Stephen R. Vasconcellos, Terry L. Robbins
  • Method for odor control
    Publication number: 20030143182
    Abstract: The present invention relates to a method of removing organic acid an/or organic amines odors from aqueous systems by treating the aqueous system or the atmosphere adjacent to the aqueous system with a solution of a substantially sulfonate free, anionic kraft pine lignin.
    Type: Application
    Filed: January 31, 2002
    Publication date: July 31, 2003
    Inventors: Stephen R. Vasconcellos, Terry L. Robbins