Patents by Inventor Claude Fudali

Claude Fudali 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 obtaining L-dihydroorotic acid and use thereof
    Patent number: 6545006
    Abstract: The invention relates to a process for obtaining L-dihydroorotic acid by chromatography on an anionic exchange material in a base water mixture under a pressure from about 1.1 MPa to about 40 MPa. The process can be used to investigate the in vitro and in vivo activity of N-(4-trifluoromethylphenyl)-5-methylisoxazole-4-carboxamide, N-(4-trifluoromethylphenyl)-2-cyano-3-hydroxycrontonamide and similar compounds.
    Type: Grant
    Filed: December 11, 2000
    Date of Patent: April 8, 2003
    Assignee: Aventis Pharma Deutschland GmbH
    Inventors: Ulrike Milbert, Robert Bartlett, Eric Ruuth, Claude Fudali