Patents by Inventor Isabelle Lesieur

Isabelle Lesieur 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).

  • Sizing composition for an insulating product based on mineral wool, and resulting products
    Patent number: 8318036
    Abstract: The invention relates to a sizing composition for a thermal and/or acoustic insulation product, based on mineral wool, comprising an epoxy resin of the glycidyl ether type, an amine hardener and an accelerator chosen from imidazoles, imidazolines and mixtures thereof. Application to the manufacture of thermal and/or acoustic insulation products having improved mechanical properties after aging, especially in a wet environment.
    Type: Grant
    Filed: October 22, 2004
    Date of Patent: November 27, 2012
    Assignee: Saint-Gobain Isover
    Inventors: Philippe Espiard, Isabelle Lesieur, Bruno Mahieuxe
  • Sizing composition for an insulating product based on mineral wool, and resulting products
    Publication number: 20070077425
    Abstract: The invention relates to a sizing composition for a thermal and/or acoustic insulation product, based on mineral wool, comprising an epoxy resin of the glycidyl ether type, an amine hardener and an accelerator chosen from imidazoles, imidazolines and mixtures thereof. Application to the manufacture of thermal and/or acoustic insulation products having improved mechanical properties after aging, especially in a wet environment.
    Type: Application
    Filed: October 22, 2004
    Publication date: April 5, 2007
    Applicant: Saint-Gobain Isover
    Inventors: Philippe Espiard, Isabelle Lesieur, Bruno Mahieuxe
  • Arylalkyl(thio)carboxamides
    Patent number: 5721276
    Abstract: The invention relates to a compound selected from those of formula (I): ##STR1## in which A, B, X and R.sub.1 are as defined in the description, and medicinal product containing the same useful for treating a disorder of the melatoninergic system.
    Type: Grant
    Filed: May 30, 1996
    Date of Patent: February 24, 1998
    Assignee: Adir et Compagnie
    Inventors: Isabelle Lesieur, Patrick Depreux, Veronique Leclerc, Philippe Delagrange, Pierre Renard, Beatrice Guardiola Lemaitre
  • Aminoalkyl benzothiazolinones
    Patent number: 5512569
    Abstract: The invention relates to the compounds of formula (I): ##STR1## in which R.sub.1 and R.sup.2 are as defined in the description, the optical isomers thereof,and an addition salt thereof with a pharmaceutically-acceptable acid or base, and medicinal product useful for treating a mammal afflicted with a disease associated with sigma receptors.
    Type: Grant
    Filed: March 21, 1995
    Date of Patent: April 30, 1996
    Assignee: Adir et Compagnie
    Inventors: Hamid A. Mansour, Thierry Taverne, Raymond Houssin, Isabelle Lesieur, Patrick Depreux, Geard Adam, Daniel-Henri Caignard, Pierre Renard, Marie-Claire Rettori
  • Benzoxazolinonyl substituted alkylamines
    Patent number: 5436348
    Abstract: Compounds of general formula (I): ##STR1## where R, X, A, B and p are defined in the description. Medicinal products useful for treating sleep disorders comprising the same.
    Type: Grant
    Filed: April 5, 1994
    Date of Patent: July 25, 1995
    Assignee: Adir et Compagnie
    Inventors: Said Yous, Isabelle Lesieur, Patrick Depreux, Daniel H. Caignard, Beatrice Guardiola, Gerard Adam, Pierre Renard
  • 2-(alkoxy benzothiazolinon-3yl) ethylamines
    Patent number: 5386034
    Abstract: Compounds of general formula (I): ##STR1## where R, X, A, B and p are defined in the description. Medicinal products. Useful for treating sleep disorders comprising the same.
    Type: Grant
    Filed: June 15, 1993
    Date of Patent: January 31, 1995
    Assignee: Adir et Compagnie
    Inventors: Said Yous, Isabelle Lesieur, Patrick Depreux, Daniel H. Caignard, Beatrice Guardiola, Gerard Adam, Pierre Renard
  • Benzoxazolinonyl alkylamides
    Patent number: 5326775
    Abstract: Compounds of general formula (I): ##STR1## where R, X, A, B and p are defined in the description. Medicinal products useful for treating sleep disorders comprising the same.
    Type: Grant
    Filed: April 28, 1993
    Date of Patent: July 5, 1994
    Assignee: Adir et Compagnie
    Inventors: Said Yous, Isabelle Lesieur, Patrick Depreux, Daniel H. Caignard, Beatrice Guardiola, Gerard Adam, Pierre Renard
  • Benzoxazalinonyl and benzothiazolinonyl ethyl isonicotine amides and piperidonamides
    Patent number: 5322849
    Abstract: Compounds of general formula (I): ##STR1## where R, X, A, B and p are defined in the description. Medicinal products useful for treating sleep disorders comprising the same.
    Type: Grant
    Filed: April 28, 1993
    Date of Patent: June 21, 1994
    Assignee: Adir Et Compagnie
    Inventors: Said Yous, Isabelle Lesieur, Patrick Depreux, Daniel H. Caignard, Beatrice Guardiola, Gerard Adam, Pierre Renard
  • Benzoxazolinonyl and benzothiazolinonyl ethyl morpholinoacetamides
    Patent number: 5322843
    Abstract: Compounds of general formula (I): ##STR1## wherein R, X, A, B and p are defined in the description. Medicinal products useful for treating sleep disorders comprising the same.
    Type: Grant
    Filed: April 28, 1993
    Date of Patent: June 21, 1994
    Assignee: Adir et Compagnie
    Inventors: Said Yous, Isabelle Lesieur, Patrick Depreux, Daniel H. Caignard, Beatrice Guardiola, Gerard Adam, Pierre Renard
  • New heterocycle-substituted alkylamides
    Patent number: 5300507
    Abstract: Compounds of general formula (I): ##STR1## where R, X, A, B and p are defined in the description. Medicinal products useful for treating sleeping disorders comprising the same.
    Type: Grant
    Filed: April 28, 1993
    Date of Patent: April 5, 1994
    Assignee: Adir et Compagnie
    Inventors: Said Yous, Isabelle Lesieur, Patrick Depreux, Daniel H. Caignard, Beatrice Guardiola, Gerard Adam, Pierre Renard
  • Aminoalkyl benzoxazine and benzthiazine compounds having a high 5-HT.sub.1A affinity
    Patent number: 5296477
    Abstract: Compounds of general formula (I): ##STR1## wherein R.sub.1, R.sub.2, R.sub.3, n, X and A are defined in the description.Medicinal products containing the same are useful as antidepressives or anxiolytics due to their 5-HT1A receptor agonist activity.
    Type: Grant
    Filed: December 1, 1992
    Date of Patent: March 22, 1994
    Assignee: Adir et Compagnie
    Inventors: Thierry Taverne, Isabelle Lesieur, Patrick Depreux, Daniel H. Caignard, Beatrice Guardiola, Gerard Adam, Pierre Renard
  • Aminoalkyl-benzothiazolinone and -benzoxazolinone compounds having a high 5-HT1A affinity
    Patent number: 5268381
    Abstract: Compounds of general formula (I): ##STR1## wherein R.sub.1, R.sub.2, R.sub.3, n, X and A are defined in the description. Medicinal products containing the same are useful as antidepressives or anxiolytics due to their 5-HT1A receptor agonist activity.
    Type: Grant
    Filed: September 16, 1992
    Date of Patent: December 7, 1993
    Assignee: Adir et Compagnie
    Inventors: Thierry Taverne, Isabelle Lesieur, Patrick Depreux, Daniel H. Caignard, Beatrice Guardiola, Gerard Adam, Pierre Renard
  • Benzthiazolinonyl-substituted alkylamides
    Patent number: 5240919
    Abstract: Compounds of general formula (I): ##STR1## where R, X, A, B and p are defined in the description. Medicinal products useful for treating sleep disorders comprising the same.
    Type: Grant
    Filed: March 9, 1992
    Date of Patent: August 31, 1993
    Assignee: Adir et Compagnie
    Inventors: Said Yous, Isabelle Lesieur, Patrick Depreux, Daniel H. Caignard, Beatrice Guardiola, Gerard Adam, Pierre Renard
  • Benzothiazine and benzothiazole compounds useful as analgesics
    Patent number: 5234924
    Abstract: Compound of general formula (I): ##STR1## where R.sub.1, R.sub.2, R.sub.3, n and X are defined in the description. Medicinal products.
    Type: Grant
    Filed: December 5, 1991
    Date of Patent: August 10, 1993
    Assignee: Adir et Compagnie
    Inventors: Thierry Taverne, Isabelle Lesieur, Patrick Depreux, Daniel H. Caignard, Beatrice Guardiola, Gerard Adam, Pierre Renard
  • Benzoxazinone compounds
    Patent number: 5225409
    Abstract: Benzoxazinone compounds of general formula (I): ##STR1## useful in the treatment of serotoninergic disorders, especially anxiety and schizophrenia, requiring for their treatment compounds which are 5-HT.sub.1A receptor agonists, wherein R.sub.1, R.sub.2, R.sub.3, and n are as defined in the description, and medicinal products containing the same, are disclosed.
    Type: Grant
    Filed: September 26, 1991
    Date of Patent: July 6, 1993
    Assignee: Adir et Compagnie
    Inventors: Thierry Taverne, Isabelle Lesieur, Patrick Depreux, Daniel H. Caignard, Beatrice Guardiola, Gerard Adam, Pierre Renard
  • Heterocycle-substituted alkylamines compounds
    Patent number: 5196434
    Abstract: Compound of general formula (I): ##STR1## where R.sub.1, R.sub.2, R.sub.3, n, X and A are defined in the description.Medicinal products.
    Type: Grant
    Filed: September 26, 1991
    Date of Patent: March 23, 1993
    Assignee: Adir et Compagnie
    Inventors: Thierry Taverne, Isabelle Lesieur, Patrick Depreux, Daniel H. Caignard, Beatrice Guardiola, Gerard Adam, Pierre Renard
  • Chalcones
    Patent number: 5179091
    Abstract: Compounds of general formula (I): in which: ##STR1## R.sub.1, X, Y, Z, T, R.sub.2, R.sub.3 and R.sub.4 are defined in the description. Medicinal products.
    Type: Grant
    Filed: June 3, 1991
    Date of Patent: January 12, 1993
    Assignee: Adir et Compagnie
    Inventors: Daniel Lesieur, Daniel H. Caignard, Isabelle Lesieur, Michelle Devissaguet, Beatrice Guardiola
  • New substituted benzothiazolinones
    Patent number: 5084469
    Abstract: Compounds of general formula (I): ##STR1## in which: R.sub.1 represents a hydrogen atom or a lower alkyl group, andR.sub.2 represents a substituted or unsubstituted alkyl, a phenyl or a substituted or unsubstituted heteroaryl,their enantiomers, diastereoisomers and epimers and their addition salts with a pharmaceutically acceptable base when R.sub.1 represents a hydrogen atom or when R.sub.2 comprises a carboxylic acid group. Medicinal products.
    Type: Grant
    Filed: November 9, 1990
    Date of Patent: January 28, 1992
    Assignee: Adir et Compagnie
    Inventors: Isabelle Lesieur, Said Yous, Michelle Devissaguet, Yannis Tsouderos
  • Use of 7-acyl benzoxazinones and their derivatives in treating atheromatous disorders
    Patent number: 4778792
    Abstract: The invention relates to products characterized by the general formula: ##STR1## in which R.sub.1, R.sub.2, R.sub.3, R and X have the meanings indicated in claim 1. The invention also related to pharmaceutical compositions administrable particularly orally, containing the abovesaid compounds in association with a pharmaceutically acceptable vehicle. They are useful as medicaments.
    Type: Grant
    Filed: October 20, 1986
    Date of Patent: October 18, 1988
    Assignee: Laboratories Negma
    Inventors: Isabelle Lesieur, Charles Lespagnol, Ziaddine Moussavi, Jean-Claude Fruchart, Jacques Sauzieres, Nicole Monfilliette