Patents by Inventor Sylviane S. J. Mignonac

Sylviane S. J. Mignonac 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).

  • Furoyl- and thenoyl-aryloxyalkyl carboxylic acid derivatives, their preparation and their use in therapy
    Patent number: 4195093
    Abstract: Compounds of the general formula I ##STR1## wherein n represents 0, 1 or 2, A represents oxygen or sulphur, Z represents oxygen or hydroxyimino, X represents hydrogen, or halogen, the dotted lines represent bonds which may be unsaturated or saturated, R.sub.1 and R.sub.2 each represent hydrogen or alkyl, and R.sub.3 represents hydrogen, halogen or methyl, and R.sub.4 represents a hydrogen atom, or R.sub.3 and R.sub.4 together with the two carbon atoms to which they are attached represent benzene, and their pharmaceutically acceptable salts are useful in therapy, in particular as uricosuric agents or as diuretic and uricosuric agents.
    Type: Grant
    Filed: March 24, 1978
    Date of Patent: March 25, 1980
    Assignee: Albert Rolland S.A.
    Inventors: Jacqueline S. Laforest, nee Boutillier du Retail, Sylviane S. J. Mignonac, nee Mondon, Germaine Thuillier, nee Nachmias, Pierre A. R. Bessin
  • Phenoxy pyridazinones and anorexigenic use thereof
    Patent number: 4188388
    Abstract: Compounds of the formula I ##STR1## in which R.sub.1 and R.sub.2 each represent a hydrogen atom, a halogen atom, an alkyl group containing 1 to 3 carbon atoms, an alkoxy group containing 1 to 3 carbon atoms or a trifluoromethyl group; and R.sub.3 represents an alkyl group containing 1 to 4 carbon atoms mono- or polyhydroxyl substituted, the alcohol functions being unesterified or esterified by benzoic acid are useful as in therapy as medicaments, in particular as psychotropic and anorexigenic agents.
    Type: Grant
    Filed: April 21, 1978
    Date of Patent: February 12, 1980
    Assignee: Albert Rolland S.A.
    Inventors: Germaine Thuillier, born Nachmias, Sylviane S. J. Mignonac, born Mondon
  • Bis(2-phenoxyalkane carboxylic acids) and derivatives thereof and their use as medicaments
    Patent number: 4148915
    Abstract: Bis (2-phenoxyalkane carboxylic acids) and their esters and salts, as well as a method for their preparation. These compounds are useful for the treatment of hyperlipemia and arteriosclerosis.
    Type: Grant
    Filed: November 8, 1976
    Date of Patent: April 10, 1979
    Assignee: Albert Rolland, S.A.
    Inventors: Germaine Thuillier, Sylviane S. J. Mignonac, Pierre A. R. Bessin