Patents by Inventor Gina Marie Fitzpatrick

Gina Marie Fitzpatrick 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).

  • Reductive cleavage of the exocyclic ester of UK-2A or its derivatives and products formed therefrom
    Patent number: 6916932
    Abstract: A process comprising reacting compound GF-I with a reducing agent to form compound GF-II wherein Y is selected from the group consisting of H, benzyl, substituted benzyl, CH2OC1-8 alkyl, CH2OC3-8 cycloalkyl, allyl, tetrahydropyranyl, tetra-hydrofuranyl, substituted tetrahydropyranyl, substituted tetra-hydrofuranyl, Si(C1-4 alkyl)3, and Si(Ph)x(C1-4 alkyl)3-x where x is equal to 1, 2 or 3; and wherein said process is conducted: (a) in the presence of a reducing agent; (b) in the presence of an aprotic solvent; and (c) under reaction conditions; is provided.
    Type: Grant
    Filed: July 31, 2002
    Date of Patent: July 12, 2005
    Assignee: Dow AgroSciences LLC
    Inventors: Kevin Gerald Meyer, Carl Vincent DeAmicis, Normohamed Mohamed Niyaz, Richard Brewer Rogers, Gina Marie Fitzpatrick