Patents by Inventor Marie-Pierre Bourguignon

Marie-Pierre Bourguignon 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).

  • Patent number: 10808275
    Abstract: Use of at least one chromogenic and/or fluorogenic phosphatase substrate for the detection and/or enumeration of enterobacteria in a sample likely to contain them, such as a food sample.
    Type: Grant
    Filed: April 1, 2014
    Date of Patent: October 20, 2020
    Assignee: BIOMÉRIEUX
    Inventors: Marie Cellier, Marie-Pierre Bourguignon, Diane Halimi, Sylvain Orenga
  • Patent number: 10351896
    Abstract: Use of at least one chromogenic and/or fluorogenic carboxylesterase and/or triacylglycerol-lipase substrate, to detect bacteria of the Bacillus cereus group in a sample capable of containing them.
    Type: Grant
    Filed: December 23, 2014
    Date of Patent: July 16, 2019
    Assignee: BIOMERIEUX
    Inventors: Marie Cellier, Marie-Pierre Bourguignon, Diane Halimi
  • Publication number: 20160319326
    Abstract: Use of at least one chromogenic and/or fluorogenic carboxylesterase and/or triacylglycerol-lipase substrate, to detect bacteria of the Bacillus cereus group in a sample capable of containing them.
    Type: Application
    Filed: December 23, 2014
    Publication date: November 3, 2016
    Inventors: Marie CELLIER, Marie-Pierre BOURGUIGNON, Diane HALIMI
  • Publication number: 20160046976
    Abstract: Use of at least one chromogenic and/or fluorogenic phosphatase substrate for the detection and/or enumeration of enterobacteria in a sample likely to contain them, such as a food sample.
    Type: Application
    Filed: April 1, 2014
    Publication date: February 18, 2016
    Inventors: Marie CELLIER, Marie-Pierre BOURGUIGNON, Diane HALIMI, Sylvain ORENGA
  • Patent number: 8404460
    Abstract: The invention relates to a method for detecting and/or identifying Clostridium difficile, characterized in that it comprises the following steps: a) providing a reaction medium comprising at least one beta-glucosidase substrate capable of identifying C. difficile, b) inoculating the medium with a biological sample to be tested, c) allowing for incubation, and d) detecting the hydrolysis of the beta-glucosidase substrate, indicative of the presence of Clostridium difficile. The invention also relates to a reaction medium for the detection and/or the identification of Clostridium difficile, that comprises at least one beta-glucosidase substrate capable of identifying C. difficile.
    Type: Grant
    Filed: January 20, 2009
    Date of Patent: March 26, 2013
    Assignee: Biomerieux
    Inventors: Kerry Asir, Marie-Pierre Bourguignon, Diane Halimi, John Perry, Sylvain Orenga
  • Publication number: 20100279330
    Abstract: The invention relates to a method for detecting and/or identifying Clostridium difficile, characterized in that it comprises the following steps: a) providing a reaction medium comprising at least one beta-glucosidase substrate capable of identifying C. difficile, b) inoculating the medium with a biological sample to be tested, c) allowing for incubation, and d) detecting the hydrolysis of the beta-glucosidase substrate, indicative of the presence of Clostridium difficile. The invention also relates to a reaction medium for the detection and/or the identification of Clostridium difficile, that comprises at least one beta-glucosidase substrate capable of identifying C. difficile.
    Type: Application
    Filed: January 20, 2009
    Publication date: November 4, 2010
    Applicant: BIOMERIEUX
    Inventors: Kerry Asir, Marie-Pierre Bourguignon, Diane Halimi, John Perry, Sylvain Orenga
  • Patent number: 6908922
    Abstract: Compound of formula (I): wherein: V represents a single bond or an alkylene chain, M represents a single bond or an alkylene chain, A and E each represents nitrogen or CH, but at least one of the two groups A or E represents nitrogen, W represents a group of formula (i), (ii) or (iii): Medicinal products containing the same which are useful in the treatment of diseases or pathological conditions ins which endothelial dysfunction is known.
    Type: Grant
    Filed: November 12, 2002
    Date of Patent: June 21, 2005
    Assignee: Les Laboratoires Servier
    Inventors: Jean-Louis Peglion, Christophe Poitevin, Jean-Paul Vilaine, Nicole Villeneuve, Marie-Pierre Bourguignon, Catherine Thollon
  • Patent number: 6903103
    Abstract: Compound of formula (I): wherein: V represents a single bond or an alkylene chain, M represents a single bond or an alkylene chain, A and E each represents nitrogen or CH, but at least one of the two groups A or E represents nitrogen, W represents a group of formula (i), (ii) or (iii): wherein: X represents carbonyl, sulphonyl or sulphoxide, G1, G2 and G3 are as defined in the description, T represents a fused phenyl group or a fused pyridyl group, R1 represents hydrogen, linear or branched (C1-C6)alkyl, aryl or aryl-(C1-C6)alkyl in which the alkyl moiety is linear or branched, R2a and R2b, which are the same or different, are as defined in the description, R3 represents aryl or heteroaryl-A as defined in the description, each of which groups may optionally be substituted, Y represents aryloxy, heteroaryloxy or heteroaryl-B as defined in the description, each of which groups may optionally be substituted, its isomers, its hydrates, its solvates and addition salts thereof with a pharmaceutically a
    Type: Grant
    Filed: February 20, 2003
    Date of Patent: June 7, 2005
    Assignee: Les Laboratories Servier
    Inventors: Jean-Louis Peglion, Christophe Poitevin, Jean-Paul Vilaine, Nicole Villeneuve, Marie-Pierre Bourguignon, Catherine Thollon
  • Patent number: 6780868
    Abstract: Compounds of formula (I): wherein: V represents a single bond or a linear or branched (C1-C6)alkylene chain, M represents a single bond or a linear or branched (C1-C6)alkylene chain, A and E each represents nitrogen or CH, but at least one of the two groups A or E represents nitrogen, W represents a group of formula (i): X represents carbonyl, G1 represents a linear C3 alkylene chain optionally containing a double bond and/or being optionally substituted by a hydroxyl group, their isomers, their hydrates, their solvates, and additional salts thereof with a pharmaceutically acceptable acid, and medicinal products containing the same which are useful in the treatment of diseases or pathological conditions in which endothelial dysfunction is known.
    Type: Grant
    Filed: February 20, 2003
    Date of Patent: August 24, 2004
    Assignee: Les Laboratoires Servier
    Inventors: Jean-Louis Peglion, Christophe Poitevin, Jean-Paul Vilaine, Nicole Villeneuve, Marie-Pierre Bourguignon, Catherine Thollon
  • Patent number: 6696469
    Abstract: Compounds of formula (I): wherein: X represents a heterocycle bonded to the remainder of the molecule by a nitrogen atom of the heterocycle, or an —NR2R3 group wherein R2 represents hydrogen or alkyl, and R3 represents aryl, 1,3 dihydro-2H-benzimidazolyl-2-one or alkyl substituted by a heterocycle, n represents zero or 1, R1 represents hydrogen or alkyl, Ra represents a single bond or an alkylene chain, A represents nitrogen or CH, E represents nitrogen or CRe, wherein Re is as defined in the description, Rb represents a single bond or an alkylene chain as defined in the description, W represents aryl or heteroaryl, Their optical isomers, and addition salts thereof with a pharmaceutically acceptable acid, and medicinal products containing the same which are useful for treatment of diseases or pathological conditions in which endothelial dysfunction is known.
    Type: Grant
    Filed: October 12, 2001
    Date of Patent: February 24, 2004
    Assignee: Les Laboratoires Servier
    Inventors: Jean-Louis Peglion, Jean-Paul Vilaine, Nicole Villeneuve, Catherine Thollon, Marie-Pierre Bourguignon, Christophe Poitevin
  • Publication number: 20030229100
    Abstract: Compound of formula (I): 1
    Type: Application
    Filed: February 20, 2003
    Publication date: December 11, 2003
    Inventors: Jean-Louis Peglion, Christophe Poitevin, Jean-Paul Vilaine, Nicole Villeneuve, Marie-Pierre Bourguignon, Catherine Thollon
  • Publication number: 20030225105
    Abstract: Compound of formula (I): 1
    Type: Application
    Filed: February 20, 2003
    Publication date: December 4, 2003
    Inventors: Jean-Louis Peglion, Christophe Poitevin, Jean-Paul Vilaine, Nicole VIlleneuve, Marie-Pierre Bourguignon, Catherine Thollon
  • Publication number: 20030191132
    Abstract: Compound of formula (I): 1
    Type: Application
    Filed: November 12, 2002
    Publication date: October 9, 2003
    Inventors: Jean-Louis Peglion, Christophe Poitevin, Jean-Paul Vilaine, Nicole Villeneuve, Marie-Pierre Bourguignon, Catherine Thollon
  • Patent number: 6566364
    Abstract: Compound of formula (I): wherein: V represents a single bond or an alkylene chain, M represents a single bond or an alkylene chain, A and E each represents nitrogen or CH, but at least one of the two groups A or E represents nitrogen, W represents a group of formula (i), (ii) or (iii): Medicinal products containing the same which are useful in the treatment of diseases or pathological conditions in which endothelial dysfunction is known.
    Type: Grant
    Filed: December 29, 2000
    Date of Patent: May 20, 2003
    Assignee: Les Laboratoires Servier
    Inventors: Jean-Louis Peglion, Christophe Poitevin, Jean-Paul Vilaine, Nicole Villeneuve, Marie-Pierre Bourguignon, Catherine Thollon
  • Publication number: 20020065419
    Abstract: Compound of formula (I): 1
    Type: Application
    Filed: October 12, 2001
    Publication date: May 30, 2002
    Inventors: Jean-Louis Peglion, Jean-Paul Vilaine, Nicole Villeneuve, Catherine Thollon, Marie-Pierre Bourguignon, Christophe Poitevin
  • Patent number: 6323217
    Abstract: A compound of formula (I): wherein: R1 represents hydrogen or alkyl, R2a and R2b represent a group selected from hydrogen, halogen, alkyl, hydroxy, alkoxy, trihaloalkyl, cyano, nitro, amino, alkylamino and dialkylamino, R3 represents hydrogen or hydroxy, X represents oxygen or methylene, V represents an alkylene chain that is optionally unsaturated and optionally substituted, U represents a bond or an alkylene chain, W represents a group selected from aryl and heteroaryl, each of those groups being optionally substituted by one or more identical or different groups, its isomers, its hydrates, its solvates and addition salts thereof with a pharmaceutically acceptable acid. Medicinal products containing the same which are useful in the treatment of diseases or pathological conditions in which endothelial dysfunction is known.
    Type: Grant
    Filed: January 30, 2001
    Date of Patent: November 27, 2001
    Assignee: Adir et Compagnie
    Inventors: Jean-Louis Peglion, Aimée Dessinges, Christophe Poitevin, Jean-Paul Vilaine, Nicole Villeneuve, Catherine Thollon, Marie-Pierre Bourguignon
  • Publication number: 20010034352
    Abstract: Compound of formula (I): 1
    Type: Application
    Filed: January 30, 2001
    Publication date: October 25, 2001
    Inventors: Jean-Louis Peglion, Aimee Dessinges, Christophe Poitevin, Jean-Paul Vilaine, Nicole Villeneuve, Catherine Thollon, Marie-Pierre Bourguignon
  • Publication number: 20010009911
    Abstract: Compound of formula (I): 1
    Type: Application
    Filed: December 29, 2000
    Publication date: July 26, 2001
    Inventors: Jean-Louis Peglion, Christophe Poitevin, Jean-Paul Vilaine, Nicole Villeneuve, Marie-Pierre Bourguignon, Catherine Thollon