Patents by Inventor Jean-Louis Assens

Jean-Louis Assens 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).

  • Aminoalkoxybenzoyl-benzofuran or benzothiophene derivatives, method for preparing same and compositions containing same
    Patent number: 7148240
    Abstract: The invention relates to benzofuran or benzothiophene derivatives of general formula: These compounds are of use as medicinal products, in particular in the treatment of pathological syndromes of the cardiovascular system.
    Type: Grant
    Filed: August 23, 2001
    Date of Patent: December 12, 2006
    Assignee: Sanofi-Aventis
    Inventors: Jean-Louis Assens, Claude Bernhart, Frédérique Cabanel-Haudricourt, Dino Nisato
  • Aminoalkoxybenzoyl-benzofuran or benzothiophene derivatives, method of preparing same and compositions containing same
    Patent number: 6949583
    Abstract: The invention relates to benzofuran or benzothiophene derivatives, to processes for preparing them, to pharmaceutical compositions comprising them, and to the method of use thereof in the treatment of pathological syndromes of the cardiovascular system.
    Type: Grant
    Filed: August 21, 2001
    Date of Patent: September 27, 2005
    Assignee: Sanofi-Synthelabo
    Inventors: Jean-Louis Assens, Claude Bernhart, Frédérique Cabanel-Haudricourt, Patrick Gautier, Dino Nisato
  • Aminoalkenylbenzoyl-benzofuran or benzothiophene, method for preparing same and compositions containing same
    Patent number: 6946483
    Abstract: The invention relates to novel (aminoalkenyl-benzoyl) benzofuran or benzothiophene derivatives of general formula: These compounds are of use as medicaments, in particular in the treatment of pathological syndromes of the cardiovascular system.
    Type: Grant
    Filed: August 23, 2001
    Date of Patent: September 20, 2005
    Assignee: Sanofi-Aventis
    Inventors: Jean-Louis Assens, Claude Bernhart, Frédérique Cabanel-Haudricourt, Victor Dos Santos, Patrick Gautier, Dino Nisato
  • Aminoalkoxybenzoyl-benzofuran or benzothiophene derivatives, method for preparing same and compositions containing same
    Publication number: 20040010011
    Abstract: The invention relates to benzofuran or benzothiophene derivatives of general formula: 1
    Type: Application
    Filed: February 20, 2003
    Publication date: January 15, 2004
    Inventors: Jean-Louis Assens, Claude Bernhart, Frederique Cabanel-Haudricourt, Dino Nisato
  • Aminoalkoxybenzoyl-benzofuran or benzothiophene derivatives, method of preparing same and compositions containing same
    Publication number: 20030225100
    Abstract: Benzothiophenes and related compounds of formula (1), wherein A, B, Z are independently —CH═, —CR4═ or ═N—; X is —S—, —O—, —NH—, —NR2, —CH2—CH2—, CH2—CH2—CH2—, —CH2—O—; —OCH2—, —CH2—S—, —CO—, —SCH2—.
    Type: Application
    Filed: February 20, 2003
    Publication date: December 4, 2003
    Inventors: Jean-Louis Assens, Claude Bernhart, Frederique Cabanel-Haudricourt, Patrick Gautier, Dino Nisato
  • Aminoalkenylbenzoyl-benzofuran or benzothiophene, method for preparing same and compositions containing same
    Publication number: 20030187060
    Abstract: The invention relates to novel (aminoalkenyl-benzoyl) benzofuran or benzothiophene derivatives of general formula: 1
    Type: Application
    Filed: February 21, 2003
    Publication date: October 2, 2003
    Inventors: Jean-Louis Assens, Claude Bernhart, Frederique Cabanel-Haudricourt, Victor Dos Santos, Patrick Gautier, Dino Nisato
  • N-substituted heterocyclic derivatives useful in the treatment of cardiovascular disorders
    Patent number: 5274104
    Abstract: The present invention relates to N-substituted heterocyclic derivatives of formula: ##STR1## processes for their preparation, and pharmaceutical compositions which contain them. The compounds according to the invention are non-peptide compounds which oppose the action of angiotensin II. The compounds according to the invention are thus useful in the treatment of cardiovascular disorders such as hypertension and heart failure.
    Type: Grant
    Filed: June 19, 1992
    Date of Patent: December 28, 1993
    Assignee: Elf Sanofi, A French Corp.
    Inventors: Joelle Arnaud, Jean-Louis Assens, Claude Bernhart, Bernard Ferrari, Frederique Haudricourt, Pierre Perreaut