Patents by Inventor Thierry Bourquard

Thierry Bourquard 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).

  • Process for the preparation of substituted pyridines
    Patent number: 6133447
    Abstract: 2-chloro-3-hydroxypyridine is prepared by reacting 3-hydroxypyridine with aqueous sodium hypochlorite.
    Type: Grant
    Filed: February 17, 1999
    Date of Patent: October 17, 2000
    Assignee: Novartis Crop Protection, Inc.
    Inventors: Dominik Faber, Denis Blaser, Thierry Bourquard, Andrea Rolf Sting, Dean Kent Hoglen