Patents by Inventor Charleen K. Morrison

Charleen K. Morrison 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).

  • Acidic reducer for providing increased adhesion of a two component polyurethane primer to substrates
    Publication number: 20040030088
    Abstract: A composition comprising a two component polyurethane composition comprising a first component comprising a polyisocyanate and a second component comprising a polyol, wherein at least one of the first component and the second component further comprise a solvent; a phosphoric acid; and a phosphate ester of the formula (OM)3−n P(O)(OR)n, wherein n is 1 or 2, R is an organofunctional group, and M is hydrogen, metal, or ammonium. Also, a composition comprising a two component polyurethane composition comprising a first component comprising a polyisocyanate and a second component comprising a polyol, wherein at least one of the first component and the second component further comprise a solvent, a phosphoric acid, and an epoxy resin. Also, methods of making the compositions.
    Type: Application
    Filed: August 7, 2002
    Publication date: February 12, 2004
    Applicant: BASF Corporation
    Inventors: Keith L. Salter, David L. Newton, Charleen K. Morrison