Patents by Inventor Jacques Georges Maillard

Jacques Georges Maillard 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).

  • Phenylacetic acids
    Patent number: 4031133
    Abstract: This invention relates to phenylacetic acid derivatives having the formula: ##STR1## in which A represents a grouping ##STR2## R, R.sub.2, R.sub.3 and R.sub.4, which may be the same or different, represent each hydrogen or an alkyl group, and represents a single or double carbon-carbon bond; and their salts with inorganic and organic bases. Said compounds possess anti-inflammatory and analgesic activities that make them therapeutically useful, in particular for the treatment of rheumatic diseases and of local inflammations.
    Type: Grant
    Filed: August 31, 1972
    Date of Patent: June 21, 1977
    Assignee: Laboratoires Jacques Logeais
    Inventor: Jacques Georges Maillard
  • Phenylacetic acid derivatives
    Patent number: 3935255
    Abstract: This invention relates to compounds having the formula: ##SPC1##In which R is hydrogen or alkyl containing 1-4 carbon atoms and A and B both represent a hydrogen atom ot form together a carbon-carbon bond, and their salts with inorganic or organic bases.Said compounds have analgesic and anti-inflammatory properties.
    Type: Grant
    Filed: August 28, 1974
    Date of Patent: January 27, 1976
    Assignee: Laboratoires Jacques Logeais
    Inventor: Jacques Georges Maillard