Patents by Inventor Claude Tronquet

Claude Tronquet 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).

  • Propenone oxime ethers and pharmaceutical compositions containing them
    Patent number: 5844000
    Abstract: This invention relates to novel propenone oxime ethers, methods of preparing them and pharmaceutical compositions containing them. The compounds have the formula: ##STR1## wherein R.sup.1 is H, or glucuronide;R.sup.2 and R.sup.3 are independently H or methyl;R.sup.4 is 0, or glucuronide, andn is 0 or 1, provided that when R.sup.1 is H, n is 1.
    Type: Grant
    Filed: June 12, 1997
    Date of Patent: December 1, 1998
    Assignee: Sanofi
    Inventors: William Brian, Brian Folk, Juan Shi, Gerard Fabre, Claude Tronquet