Patents by Inventor Fabien Leurquin

Fabien Leurquin 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).

  • NON-IMIDAZOLE ALKYLAMINES AS HISTAMINE H3-RECEPTOR LIGANDS AND THEIR THERAPEUTIC APPLICATIONS
    Publication number: 20110281844
    Abstract: Use of a compound of formula (A), wherein: W is a residue which imparts antagonistic and/or agonistic activity at histamine H3-receptors when attached to an imidazole ring in 4(5) position; R1 and R2 may be identical or different and represent each independently a lower alkyl or cycloalkyl, or taken together with the nitrogen atom to which they are attached, a saturated nitrogen-containing ring (i) as defined, a non-aromatic unsaturated nitrogen-containing ring (ii) as defined, a morpholino group, or a N-substituted piperazino group as defined for preparing medicaments acting as antagonists and/or agonists at the H3-receptors of histamine.
    Type: Application
    Filed: December 15, 2010
    Publication date: November 17, 2011
    Inventors: Jean-Charles SCHWARTZ, Jean-Michel ARRANG, Monique GARBARG, Jeanne-Marie LECOMTE, Xavier LIGNEAU, Walter G. SCHUNACK, Holger STARK, Charon Robin GANELLIN, Fabien LEURQUIN, Elz Sigurd
  • Non-imidazole alkylamines as histamine H- receptor ligands and their therapeutic applications
    Patent number: 7910605
    Abstract: Use of a compound of formula (A), wherein: W is a residue which imparts antagonistic and/or agonistic activity at histamine H3-receptors when attached to an imidazole ring in 4(5) position; R1 and R2 may be identical or different and represent each independently a lower alkyl or cycloalkyl, or taken together with the nitrogen atom to which they are attached, a saturated nitrogen-containing ring (i) as defined, a non-aromatic unsaturated nitrogen-containing ring (ii) as defined, a morpholino group, or a N-substituted piperazino group as defined for preparing medicaments acting as antagonists and/or agonists at the H3-receptors of histamine.
    Type: Grant
    Filed: July 3, 2006
    Date of Patent: March 22, 2011
    Assignee: Societe Civile Bioprojet
    Inventors: Jean-Charles Schwartz, Jean-Michel Arrang, Monique Garbarg, Jeanne-Marie Lecomte, Xavier Ligneau, Walter G. Schunack, Holger Stark, Charon Robin Ganellin, Fabien Leurquin, Sigurd Elz
  • Non-imidazole alkylamines as histamine H-receptor ligands and their therapeutic applications
    Patent number: 7169928
    Abstract: Use of a compound of formula (A), wherein: W is a residue which imparts antagonistic and/or agonistic activity at histamine H3-receptors when attached to an imidazole ring in 4(5) position; R1 and R2 may be identical or different and represent each independently a lower alkyl or cycloalkyl, or taken together with the nitrogen atom to which they are attached, a saturated nitrogen-containing ring (i) as defined, a non-aromatic unsaturated nitrogen-containing ring (ii) as defined, a morpholino group, or a N-substituted piperazino group as defined for preparing medicaments acting as antagonists and/or agonists at the H3-receptors of histamine.
    Type: Grant
    Filed: June 1, 2004
    Date of Patent: January 30, 2007
    Assignee: Societe Civile Bioproject
    Inventors: Jean-Charles Schwartz, Jean-Michel Arrang, Monique Garbarg, Jeanne-Marie Lecomte, Xavier Ligneau, Walter G. Schunack, Holger Stark, Charon Robin Ganellin, Fabien Leurquin, Sigurd Elz
  • Non-imidazole alkylamines as histamine H-receptor ligands and their therapeutic applications
    Patent number: 7138413
    Abstract: Use of a compound of formula (A), wherein: W is a residue which imparts antagonistic and/or agonistic activity at histamine H3-receptors when attached to an imidazole ring in 4(5) position; R1 and R2 may be identical or different and represent each independently a lower alkyl or cycloalkyl, or taken together with the nitrogen atom to which they are attached, a saturated nitrogen-containing ring (i) as defined, a non-aromatic unsaturated nitrogen-containing ring (ii) as defined, a morpholino group, or a N-substituted piperazino group as defined for preparing medicaments acting as antagonists and/or agonists at the H3-receptors of histamine
    Type: Grant
    Filed: July 29, 1999
    Date of Patent: November 21, 2006
    Assignee: Societe Civile Bioprojet
    Inventors: Jean-Charles Schwartz, Monique Garbarg, Jeanne-Marie Lecounte, Xavier Ligneau, Walter G Schunacx, Hulger Stark, Charon Robin Ganellin, Fabien Leurquin, Sigurd Elz, Jean-Michel Arrang
  • Non-imidazole alkylamines as histamine H3- receptor ligands and their therapeutic applications
    Publication number: 20060247223
    Abstract: Use of a compound of formula (A), wherein: W is a residue which imparts antagonistic and/or agonistic activity at histamine H3-receptors when attached to an imidazole ring in 4(5) position; R1 and R2 may be identical or different and represent each independently a lower alkyl or cycloalkyl, or taken together with the nitrogen atom to which they are attached, a saturated nitrogen-containing ring (i) as defined, a non-aromatic unsaturated nitrogen-containing ring (ii) as defined, a morpholino group, or a N-substituted piperazino group as defined for preparing medicaments acting as antagonists and/or agonists at the H3-receptors of histamine.
    Type: Application
    Filed: July 3, 2006
    Publication date: November 2, 2006
    Inventors: Jean-Charles Schwartz, Jean-Michel Arrang, Monique Garbarg, Jeanne-Marie Lecomte, Xavier Ligneau, Walter Schunack, Holger Stark, Charon Ganellin, Fabien Leurquin, Sigurd Elz
  • Non-imidazole alkylamines as histamine H3-receptor ligands and their therapeutic applications
    Publication number: 20040220225
    Abstract: Use of a compound of formula (A), wherein: 1
    Type: Application
    Filed: June 1, 2004
    Publication date: November 4, 2004
    Inventors: Jean-Charles Schwartz, Jean-Michel Arrang, Monique Garbarg, Jeanne-Marie Lecomte, Xavier Ligneau, Walter G. Schunack, Holger Stark, Charon Robin Ganellin, Fabien Leurquin, Sigurd Elz