Patents by Inventor Andre Queuille

Andre Queuille 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).

  • Novel salt of 5-(benzoyl)-thiophene-2-.alpha.-methyl-acetic acid
    Patent number: 4318918
    Abstract: A novel salt of 5-(benzoyl)-thiophene-2-.alpha.-methylacetic acid and tromethamine which is also known as tris (hydroxymethyl)-amino-methane of the formula ##STR1## having analgesic and anti-inflammatory activity.
    Type: Grant
    Filed: July 14, 1976
    Date of Patent: March 9, 1982
    Assignee: Roussel Uclaf
    Inventors: Andre Queuille, Gilbert Rouiller
  • Pharmaceutical compositions for barium opacification and method of preparing them
    Patent number: 4120946
    Abstract: The invention is directed to a pharmaceutical composition for barium opacification of the digestive tract, comprising colloidal barium sulfate and a polyacrylamide in an aqueous vehicle, and a method of preparing the same.
    Type: Grant
    Filed: May 23, 1977
    Date of Patent: October 17, 1978
    Inventors: Andre Queuille, Francoise Herbemont
  • Organic derivatives of montmorillonite for treating lipid disturbances
    Patent number: 4096278
    Abstract: Pharmaceutical compositions having hypocholesterolemic and hypolipemic activity comprising a dimethyl-dialkylammonium montmorillonite and use thereof in treatment of lipid disturbances.
    Type: Grant
    Filed: June 27, 1977
    Date of Patent: June 20, 1978
    Inventor: Andre Queuille
  • Method of treating diarrhea employing a formaldehyde-modified casein
    Patent number: 4007264
    Abstract: The method of treating chronic or infectious diarrhea by oral administration of an effective amount of a formaldehyde-modified casein; as well as pharmaceutical compositions.
    Type: Grant
    Filed: January 30, 1975
    Date of Patent: February 8, 1977
    Assignee: Roussel-UCLAF
    Inventors: Andre Queuille, Raymond Larde