Patents by Inventor Alain Laurent

Alain Laurent 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).

  • Publication number: 20140336134
    Abstract: A compound of Formula I or a salt thereof, methods for the preparation thereof, and related methods and compositions.
    Type: Application
    Filed: May 23, 2014
    Publication date: November 13, 2014
    Applicant: Pharmascience Inc.
    Inventors: Alain Boudreault, James Jaquith, Patrick Bureau, John W. Gillard, Alain Laurent
  • Patent number: 8765681
    Abstract: Disclosed is an isomer, enantiomer, diastereoisomer or tautomer of a compound represented by Formula I or II or a salt thereof, in which R1, R2, R3, R100, R200, R300, A, A1, BG, Q and Q1 are substituents described herein. Also disclosed is the use of compounds of Formula I and II to treat proliferative disorders such as cancer.
    Type: Grant
    Filed: November 8, 2012
    Date of Patent: July 1, 2014
    Assignee: Pharmascience Inc.
    Inventors: Alain Boudreault, James Jaquith, Patrick Bureau, John W. Gillard, Alain Laurent
  • Publication number: 20140045833
    Abstract: The present invention relates to a novel family of inhibitors of protein kinases of Formula (1) wherein X is selected from CH2, O, S(0)n, or NR6; and process for their production and pharmaceutical compositions thereof. In particular, the present invention relates to inhibitors of the members of the Tec, Src, Btk and Lck protein kinase families.
    Type: Application
    Filed: April 3, 2012
    Publication date: February 13, 2014
    Applicant: PHARMASCIENCE INC.
    Inventors: Alain Laurent, Yannick Rose, Stephen Morris, James Jaquith
  • Patent number: 8648094
    Abstract: Disclosed herein is an isomer, enantiomer, diastereoisomer or tautomer of a compound represented by Formula I: or a prodrug, or a pharmaceutically acceptable salt, or labeled with a detectable label or an affinity tag thereof; wherein R1, R1a, R100, R100a, R2, R200, W, B, and W1 are defined herein. Also disclosed are methods of using compounds of Formula I to treat proliferative disorders such as cancer.
    Type: Grant
    Filed: March 21, 2012
    Date of Patent: February 11, 2014
    Assignee: Pharmascience, Inc.
    Inventors: Alain Laurent, Scott Jarvis, Patrick Bureau, Alain Boudreault, James Jaquith
  • Patent number: 8575113
    Abstract: The present invention is directed towards an isomer, an enantiomer, a diastereoisomer, or a tautomer of a pyrrolidine compound represented by Formula I: in which the substituents R1, R1a, R2, R2a, R3, A and Q are defined herein; or a prodrug, or a salt thereof, and which bind to IAP BIR domains. In particular, the compounds are useful in treating proliferative disorders such as cancer.
    Type: Grant
    Filed: June 28, 2010
    Date of Patent: November 5, 2013
    Assignee: Pharmascience Inc.
    Inventors: Scott Jarvis, Alain Boudreault, Patrick Bureau, James B. Jaquith, Alain Laurent, Delphine Labit
  • Publication number: 20130253179
    Abstract: The present invention relates to a process of functionalising at least one ribonucleic acid (RNA) molecule which comprises the following steps: a) having at least: a binding molecule constituted by an isatoic anhydride or a derivative thereof, a group of interest, and a binding arm linking the binding molecule with the group of interest, b) reacting the anhydride function of the binding molecule with at least one hydroxyl group in: position 2? of the ribose of one of the RNA nucleotides, and/or position(s) 2? and/or 3? of the ribose of the nucleotide at the 3? terminal end of the RNA, and c) obtaining an anthranilate linking, via the binding arm, the RNA to the group of interest. The invention also relates to a functionalising reagent able to be used in such processes, a functionalised biological RNA molecule capable of being obtained by these processes and a kit for detecting a target RNA molecule comprising such a reagent.
    Type: Application
    Filed: December 5, 2011
    Publication date: September 26, 2013
    Inventors: Arnaud Burr, Ali Laayoun, Alain Laurent
  • Publication number: 20130040892
    Abstract: A compound of Formula 1: (I) or salt thereof, as well as methods of making compounds of Formula 1, methods of using compounds of Formula 1 to treat proliferative disorders such as cancer, and related compounds, composition, and methods.
    Type: Application
    Filed: February 11, 2011
    Publication date: February 14, 2013
    Applicant: PHARMASCIENCE INC.
    Inventors: Alain Laurent, Melanie Proulx, Yannick Rose, Irina Denissova, Kenza Dairi, Scott Jarvis, James B. Jaquith
  • Patent number: 8309695
    Abstract: The present invention relates to a labeling reagent of formula: in which: R1 represents at least one detectable label, L and A are each a linker arm, n is an integer equal to 1, and u is an integer between 0 and 2. The present invention also describes a method of synthesizing said markers and also applications for the labeling of biological molecules, more particularly nucleic acids, with a labeling reagent bearing diazo and nitro functions. The invention is particularly suitable for use in the diagnostics field.
    Type: Grant
    Filed: June 9, 2008
    Date of Patent: November 13, 2012
    Assignees: Biomerieux, CNRS, Universite de Strasbourg
    Inventors: Alain Laurent, Ali Laayoun, Mitsuharu Kotera
  • Publication number: 20120195915
    Abstract: Disclosed herein is an isomer, enantiomer, diastereoisomer or tautomer of a compound represented by Formula I: or a prodrug, or a pharmaceutically acceptable salt, or labeled with a detectable label or an affinity tag thereof; wherein R1, R1a, R100, R100a, R2, R200, W, B, and W1 are defined herein. Also disclosed are methods of using compounds of Formula I to treat proliferative disorders such as cancer.
    Type: Application
    Filed: March 21, 2012
    Publication date: August 2, 2012
    Applicant: PHARMASCIENCE INC.
    Inventors: Alain Laurent, Scott Jarvis, Patrick Bureau, Alain Boudreault, James Jaquith
  • Publication number: 20120141496
    Abstract: The present invention, according to several embodiments, comprises a compound represented by Formula I: in which the substituents BG, B, B1, R1, R100, R2, R200, A, A1, Q and Q1 are defined herein; or a prodrug, or a salt thereof, and which bind to IAP BIR domains. In particular, the compounds of certain embodiments are useful in treating proliferative disorders such as cancer.
    Type: Application
    Filed: December 17, 2007
    Publication date: June 7, 2012
    Applicant: AEGERA THERAPEUTICS, INC.
    Inventors: Alain Laurent, Scott Jarvis
  • Patent number: 8163792
    Abstract: Disclosed herein is an isomer, enantiomer, diastereoisomer or tautomer of a compound represented by Formula I: or a prodrug, or a pharmaceutically acceptable salt, or labeled with a detectable label or an affinity tag thereof; wherein R1, R1a, R100, R100a, R2, R200, W, B, and W1 are defined herein. Also disclosed are methods of using compounds of Formula I to treat proliferative disorders such as cancer.
    Type: Grant
    Filed: May 16, 2007
    Date of Patent: April 24, 2012
    Assignee: Pharmascience Inc.
    Inventors: Alain Laurent, Scott Jarvis, Patrick Bureau, Alain Boudreault, James Jaquith
  • Patent number: 8158345
    Abstract: The present invention relates to a labeled oligonucleotide comprising a first nucleotide segment and a second nucleotide segment, complementary to a target sequence, a fluorophore, a quencher and at least one alpha-anomeric nucleoside. The invention also relates to the use of such an oligonucleotide and also to a process using such an oligonucleotide.
    Type: Grant
    Filed: September 26, 2007
    Date of Patent: April 17, 2012
    Assignee: Biomerieux
    Inventors: Eloy Bernal-Mendez, Ali Laayoun, Alain Laurent
  • Publication number: 20120009141
    Abstract: A compound of Formula 1: or a salt thereof, and methods for the use thereof, especially as an IAP inhibitor, as well as related compounds, compositions, and methods.
    Type: Application
    Filed: August 7, 2009
    Publication date: January 12, 2012
    Applicant: PHARMASCIENCE INC.
    Inventors: Alain Laurent, Melanie Proulx, James B. Jaquith, Irina Denissova
  • Patent number: 8063095
    Abstract: Disclosed is an isomer, enantiomer, diastereoisomer or tautomer of a compound represented by Formula I: or a salt thereof, in which R1, R2, R100, R200, A, A1, B, B1, BG, n, Q and Q1 are substituents described. Also disclosed is the use of compounds of Formula 1 to treat proliferative disorders.
    Type: Grant
    Filed: December 4, 2006
    Date of Patent: November 22, 2011
    Assignee: Pharmascience Inc.
    Inventors: Alain Laurent, Kim Hewitt, Stephen Morris, Patrick Bureau, Alain Boudreault, Scott Jarvis, James Jaquith
  • Publication number: 20110171171
    Abstract: A compound of Formula 1.1A: 1.1A or salt thereof, as well as methods of making compounds of Formula 1.1A, methods of using compounds of Formula 1.1A to treat proliferative disorders such as cancer, and related compounds, composition, and methods.
    Type: Application
    Filed: June 26, 2009
    Publication date: July 14, 2011
    Applicant: Aegera Therapeutics, Inc.
    Inventors: Alain Laurent, Melanie Proulx, Yannick Rose, James B. Jaquith, Stephen Morris
  • Publication number: 20110117081
    Abstract: A compound of Formula (1) or a salt thereof, methods for the preparation and use of such a compound, especially as an IAP inhibitor, and related compounds, compositions, and methods.
    Type: Application
    Filed: May 5, 2009
    Publication date: May 19, 2011
    Applicant: Aegera Therapeutics, Inc.
    Inventors: Alain Laurent, Melanie Proulx, James Jaquith
  • Publication number: 20110111514
    Abstract: A process for synthesis of a labelling reagent, a process for the labelling of a biological molecule, a labelled biological molecule obtained by the process, a process for labelling and fragmentation of a single or double strand nucleic acid, a labelled nucleic acid capable of being obtained by the process, a kit for detection of a target nucleic acid containing a labelled nucleic acid, a solid support onto which is attached a reagent and a process for capture of nucleic acids.
    Type: Application
    Filed: July 28, 2009
    Publication date: May 12, 2011
    Applicants: BIOMERIEUX, UNIVERSITE DE STRASBOURG, CNRS
    Inventors: Alain Laurent, Ali Laayoun, Mitsuhara Kotera
  • Publication number: 20110104762
    Abstract: The present invention relates to a detection probe acting by molecular recognition of a target sequence, comprising successively in the 5?-3? direction: a first nucleotide segment comprising a sterically hindering structure at its 5? end, and a second nucleotide segment, complementary to the target sequence.
    Type: Application
    Filed: December 20, 2010
    Publication date: May 5, 2011
    Applicant: BIOMERIEUX
    Inventors: Eloy Bernal-Mendez, Ali Laayoun, Alain Laurent
  • Publication number: 20100292269
    Abstract: The present invention is directed towards an isomer, an enantiomer, a diastereoisomer, or a tautomer of a pyrrolidine compound represented by Formula I: in which the substituents R1, R1a, R2, R2a, R3, A and Q are defined herein; or a prodrug, or a salt thereof, and which bind to IAP BIR domains.
    Type: Application
    Filed: June 28, 2010
    Publication date: November 18, 2010
    Applicant: AEGERA THERAPEUTICS, INC.
    Inventors: Scott Jarvis, Alain Boudreault, Patrick Bureau, James Jaquith, Alain Laurent, Delphine Labit
  • Patent number: 7795298
    Abstract: Disclosed is an isomer, enantiomer, diastereoisomer or tautomer of a compound represented by Formula I: or a salt thereof, in which R1, R2, R100, R200, A, A1, B, B1, BG, n, Q and Q1 are substituents described. Also disclosed is the use of compounds of Formula 1 to treat proliferative disorders.
    Type: Grant
    Filed: December 4, 2006
    Date of Patent: September 14, 2010
    Assignee: Aegera Therapeutics, Inc.
    Inventors: Alain Laurent, Kim Hewitt, Stephen Morris, Patrick Bureau, Alain Boudreault, Scott Jarvis, James Jaquith