Patents by Inventor Denise Angela Carr

Denise Angela Carr 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).

  • Water treatment
    Patent number: 6833076
    Abstract: A method for the treatment of waste water by the generation of radicals in the waste water comprises applying to the waste water at least one substance which is capable of providing radicals in the waste water. The substance decomposes by a unimolecular mechanism or by hydrogen abstraction to form a carbon-containing radical on exposure to light or heat.
    Type: Grant
    Filed: August 29, 2002
    Date of Patent: December 21, 2004
    Assignee: Unilever Home & Personal Care USA, a division of Conopco, Inc.
    Inventors: Stephen Norman Batchelor, Denise Angela Carr, Robert John Crawford, Lynette Fairclough