Patents by Inventor Genevieve Costes

Genevieve Costes 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 pharmaceutical sustained releases
    Patent number: 3950508
    Abstract: Delayed action pharmaceutical tablets are prepared from admixtures of active ingredient with talc, ethyl cellulose and magnesium stearate tableting lubricant, with twice as much talc present as ethyl cellulose.
    Type: Grant
    Filed: May 7, 1973
    Date of Patent: April 13, 1976
    Assignee: Laboratoires Servier
    Inventors: Claude Mony, Genevieve Costes