Patents by Inventor Roupen R. Donikian

Roupen R. Donikian 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).

  • Culture medium for bacteria of the bordetella genus containing etherified derivative of D-glucose and a cyclodextrin
    Patent number: 4965205
    Abstract: A culture medium composition for bacteria of the Bordetella genus comprises a nutrient medium containing cyclodextrin or a salt thereof in combination with an etherified derivative of D-glucose polymer having a molecular mass at least equal to 2,000. A process for culturing bacteria of the Bordetella genus with such a medium is also disclosed.
    Type: Grant
    Filed: June 12, 1989
    Date of Patent: October 23, 1990
    Assignee: Institut Merieux
    Inventors: Marie-Jose B. Quentin-Millet, Francois Arminjon, Roupen R. Donikian