Patents by Inventor Luc Ouellet

Luc Ouellet 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: 10040751
    Abstract: The present invention is directed to novel macrocyclic compounds of formula (I) and their pharmaceutically acceptable salts, hydrates or solvates: wherein R1, R2, R3, R4, R5, R6, n1, m, p Z1, Z2, and Z3 are as described in the specification. The invention also relates to compounds of formula (I) which are antagonists of the motilin receptor and are useful in the treatment of disorders associated with this receptor and with or with motility dysfunction.
    Type: Grant
    Filed: October 1, 2015
    Date of Patent: August 7, 2018
    Assignee: Ocera Therapeutics, Inc.
    Inventors: Eric Marsault, Kamel Benakli, Hamid Hoveyda, Mark L. Peterson, Sylvie Beaubien, Luc Ouellet, Carl St-Louis, Sophie Beauchemin
  • Patent number: 9409945
    Abstract: A library of macrocyclic compounds of the formula (I) where part (A) is a ?bivalent radical, a —(CH2)y— bivalent radical or a covalent bond; where part (B) is a ?bivalent radical, a —(CH2)z— bivalent radical, or a covalent bond; where part (C) is a ?bivalent radical, a —(CH2)t— bivalent radical, or a covalent bond; and where part (T) is a —Y-L-Z— radical wherein Y is CH2 or CO, Z is NH or O and L is a bivalent radical. These compounds are useful for carrying out screening assays or as intermediates for the synthesis of other compounds of pharmaceutical interest. A process for the preparation of these compounds in a combinatorial manner, is also disclosed.
    Type: Grant
    Filed: April 27, 2015
    Date of Patent: August 9, 2016
    Assignee: Ocera Therapeutics, Inc.
    Inventors: Pierre Deslongchamps, Yves Dory, Gilles Berthiaume, Luc Ouellet, Ruoxi Lan
  • Publication number: 20150315235
    Abstract: A library of macrocyclic compounds of the formula (I) where part (A) is a bivalent radical, a —(CH2)y— bivalent radical or a covalent bond; where part (B) is a bivalent radical, a —(CH2)z— bivalent radical, or a covalent bond; where part (C) is a bivalent radical, a —(CH2)t— bivalent radical, or a covalent bond; and where part (T) is a —Y-L-Z— radical wherein Y is CH2 or CO, Z is NH or O and L is a bivalent radical. These compounds are useful for carrying out screening assays or as intermediates for the synthesis of other compounds of pharmaceutical interest. A process for the preparation of these compounds in a combinatorial manner, is also disclosed.
    Type: Application
    Filed: April 27, 2015
    Publication date: November 5, 2015
    Inventors: Pierre Deslongchamps, Yves Dory, Gilles Berthiaume, Luc Ouellet, Ruoxi Lan
  • Patent number: 9018419
    Abstract: A library of macrocyclic compounds of the formula (I) where part (A) is a ?bivalent radical, a —(CH2)y— bivalent radical or a covalent bond; where part (B) is a ?bivalent radical, a —(CH2)z— bivalent radical, or a covalent bond; where part (C) is a ?bivalent radical, a —(CH2)t— bivalent radical, or a covalent bond; and where part (T) is a —Y-L-Z— radical wherein Y is CH2 or CO, Z is NH or O and L is a bivalent radical. These compounds are useful for carrying out screening assays or as intermediates for the synthesis of other compounds of pharmaceutical interest. A process for the preparation of these compounds in a combinatorial manner, is also disclosed.
    Type: Grant
    Filed: August 26, 2011
    Date of Patent: April 28, 2015
    Assignee: Ocera Therapeutics, Inc.
    Inventors: Pierre Deslongchamps, Yves Dory, Gilles Berthiaume, Luc Ouellet, Ruoxi Lan
  • Patent number: 8557765
    Abstract: Novel spatially-defined macrocyclic compounds incorporating peptide bond surrogates are disclosed. Libraries of these macrocycles are then used to select one or more macrocycle species that exhibit a specific interaction with a particular biological target. In particular, compounds according to the invention are disclosed as agonists or antagonists of a mammalian motilin receptor and a mammalian ghrelin receptor.
    Type: Grant
    Filed: May 26, 2009
    Date of Patent: October 15, 2013
    Assignee: Tranzyme Pharma Inc.
    Inventors: Pierre Deslongchamps, Yves Dory, Luc Ouellet, Gérald Villeneuve, Mahesh Ramaseshan, Daniel Fortin, Mark L. Peterson, Hamid R. Hoveyda, Sylvie Beaubien, Éric Marsault, Graeme L. Fraser
  • Patent number: 8497242
    Abstract: The present invention is directed to novel macrocyclic compounds of formula (I) and their pharmaceutically acceptable salts, hydrates or solvates: wherein R1, R2, R3, R4, R5, R6, n1, m, p Z1, Z2, and Z3 are as describe in the specification. The invention also relates to compounds of formula (I) which are antagonists of the motilin receptor and are useful in the treatment of disorders associated with this receptor and with or with motility dysfunction.
    Type: Grant
    Filed: February 28, 2011
    Date of Patent: July 30, 2013
    Assignee: Tranzyme Pharma Inc.
    Inventors: Éric Marsault, Kamel Benakli, Hamid R. Hoveyda, Mark L. Peterson, Sylvie Beaubien, Luc Ouellet, Carl St-Louis, Sophie Beauchemin
  • Patent number: 8440851
    Abstract: Novel spatially-defined macrocyclic compounds containing specific conformational control elements are disclosed. Libraries of these macrocycles are then used to select one or more macrocycle species that exhibit a specific interaction with a particular biological target. In particular, compounds according to the invention are disclosed as agonists or antagonists of a mammalian motilin receptor and a mammalian ghrelin receptor.
    Type: Grant
    Filed: February 28, 2011
    Date of Patent: May 14, 2013
    Assignee: Tranzyme Pharma, Inc.
    Inventors: Éric Marsault, Kamel Benakli, Hamid R. Hoveyda, Mark L. Peterson, Sylvie Beaubien, Luc Ouellet, Carl St-Louis, Sophie Beauchemin
  • Publication number: 20120226066
    Abstract: The present invention is directed to novel macrocyclic compounds of formula (I) and their pharmaceutically acceptable salts, hydrates or solvates: wherein R1, R2, R3, R4, R5, R6, n1, m, p Z1, Z2, and Z3 are as describe in the specification. The invention also relates to compounds of formula (I) which are antagonists of the motilin receptor and are useful in the treatment of disorders associated with this receptor and with or with motility dysfunction.
    Type: Application
    Filed: March 5, 2012
    Publication date: September 6, 2012
    Inventors: Eric Marsault, Luc Ouellet, Hamid R. Hoveyda
  • Publication number: 20120226072
    Abstract: The present invention is directed to novel macrocyclic compounds of formula (I) and their pharmaceutically acceptable salts, hydrates or solvates: wherein R1, R2, R3, R4, R5, R6, n1, m, p Z1, Z2, and Z3 are as describe in the specification. The invention also relates to compounds of formula (I) which are antagonists of the motilin receptor and are useful in the treatment of disorders associated with this receptor and with or with motility dysfunction.
    Type: Application
    Filed: March 5, 2012
    Publication date: September 6, 2012
    Inventors: Eric Marsault, Luc Ouellet, Hamid R. Hoveyda
  • Publication number: 20120226067
    Abstract: The present invention is directed to novel macrocyclic compounds of formula (I) and their pharmaceutically acceptable salts, hydrates or solvates: wherein R1, R2, R3, R4, R5, R6 , n1, m, p Z1, Z2, and Z3 are as describe in the specification. The invention also relates to compounds of of formula (I) which are antagonists of the motilin receptor and are useful in the treatment of disorders associated with this receptor and with or with motility dysfunction.
    Type: Application
    Filed: March 5, 2012
    Publication date: September 6, 2012
    Inventors: Eric Marsault, Luc Ouellet, Hamid R. Hoveyda
  • Publication number: 20120165566
    Abstract: The present invention is directed to novel macrocyclic compounds of formula (I) and their pharmaceutically acceptable salts, hydrates or solvates: wherein R1, R2, R3, R4, R5, R6 , n1, m, p Z1, Z2, and Z3 are as describe in the specification. The invention also relates to compounds of formula (I) which are antagonists of the motilin receptor and are useful in the treatment of disorders associated with this receptor and with or with motility dysfunction.
    Type: Application
    Filed: March 5, 2012
    Publication date: June 28, 2012
    Inventors: Eric Marsault, Luc Ouellet, Hamid R. Hoveyda
  • Patent number: 8188216
    Abstract: A library of macrocyclic compounds of the formula (I) where part (A) is a bivalent radical, a —(CH2)y— bivalent radical or a covalent bond; where part (B) is a bivalent radical, a —(CH2)z— bivalent radical, or a covalent bond; where part (C) is a bivalent radical, a —(CH2)t- bivalent radical, or a covalent bond; and where part (T) is a -Y-L-Z- radical wherein Y is CH2 or CO, Z is NH or O and L is a bivalent radical. These compounds are useful for carrying out screening assays or as intermediates for the synthesis of other compounds of pharmaceutical interest. A process for their preparation of these compounds in a combinatorial manner, is also disclosed.
    Type: Grant
    Filed: October 7, 2004
    Date of Patent: May 29, 2012
    Assignee: Tranzyme Pharma Inc.
    Inventors: Pierre Deslongchamps, Yves Dory, Gilles Berthiaume, Luc Ouellet, Ruoxi Lan
  • Patent number: 8129561
    Abstract: The present invention is directed to novel macrocyclic compounds of formula (I) and their pharmaceutically acceptable salts, hydrates or solvates: wherein R1, R2, R3, R4, R5, R6, n1, m, p Z1, Z2, and Z3 are as describe in the specification. The invention also relates to compounds of formula (I) which are antagonists of the motilin receptor and are useful in the treatment of disorders associated with this receptor and with or with motility dysfunction.
    Type: Grant
    Filed: November 19, 2008
    Date of Patent: March 6, 2012
    Assignee: Tranzyme Pharma Inc.
    Inventors: Eric Marsault, Luc Ouellet, Hamid R. Hoveyda
  • Publication number: 20120046441
    Abstract: A library of macrocyclic compounds of the formula (I) where part (A) is a bivalent radical, a —(CH2)y— bivalent radical or a covalent bond; where part (B) is a bivalent radical, a —(CH2)z— bivalent radical, or a covalent bond; where part (C) is a bivalent radical, a —(CH2)t— bivalent radical, or a covalent bond; and where part (T) is a —Y-L-Z— radical wherein Y is CH2 or CO, Z is NH or O and L is a bivalent radical. These compounds are useful for carrying out screening assays or as intermediates for the synthesis of other compounds of pharmaceutical interest. A process for the preparation of these compounds in a combinatorial manner, is also disclosed.
    Type: Application
    Filed: August 26, 2011
    Publication date: February 23, 2012
    Inventors: Pierre Deslongchamps, Yves Dory, Gilles Berthiaume, Luc Ouellet, Ruoxi Lan
  • Publication number: 20110245459
    Abstract: The present invention is directed to novel macrocyclic compounds of formula (I) and their pharmaceutically acceptable salts, hydrates or solvates: wherein R1, R2, R3, R4, R5, R6, n1, m, p Z1, Z2, and Z3 are as describe in the specification. The invention also relates to compounds of formula (I) which are antagonists of the motilin receptor and are useful in the treatment of disorders associated with this receptor and with or with motility dysfunction.
    Type: Application
    Filed: February 28, 2011
    Publication date: October 6, 2011
    Inventors: Éric Marsault, Kamel Benakli, Hamid R. Hoveyda, Mark L. Peterson, Sylvie Beaubien, Luc Ouellet, Carl St-Louis, Sophie Beauchemin
  • Publication number: 20110237785
    Abstract: Novel spatially-defined macrocyclic compounds containing specific conformational control elements are disclosed. Libraries of these macrocycles are then used to select one or more macrocycle species that exhibit a specific interaction with a particular biological target. In particular, compounds according to the invention are disclosed as agonists or antagonists of a mammalian motilin receptor and a mammalian ghrelin receptor.
    Type: Application
    Filed: February 28, 2011
    Publication date: September 29, 2011
    Inventors: Éric Marsault, Kamel Benakli, Hamid R. Hoveyda, Mark L. Peterson, Sylvie Beaubien, Luc Ouellet, Carl St-Louis, Sophie Beauchemin
  • Patent number: 8022252
    Abstract: Novel spatially-defined macrocyclic compounds containing specific conformational control elements are disclosed. Libraries of these macrocycles are then used to select one or more macrocycle species that exhibit a specific interaction with a particular biological target. In particular, compounds according to the invention are disclosed as agonists or antagonists of a mammalian motilin receptor and a mammalian ghrelin receptor.
    Type: Grant
    Filed: August 25, 2008
    Date of Patent: September 20, 2011
    Assignee: Tranzyme Pharma Inc.
    Inventors: Pierre Deslongchamps, Yves Dory, Kamel Benakli, Éric Marsault, Luc Ouellet, Mahesh Ramaseshan, Martin Vezina, Daniel Fortin, Ruoxi Lan, Shigui Li, Gérald Villeneuve, Hamid R. Hoveyda, Sylvie Beaubien, Mark L. Peterson
  • Patent number: 8008440
    Abstract: A library of macrocyclic compounds of the formula (I) where part (A) is a ?bivalent radical, a —(CH2)y— bivalent radical or a covalent bond; where part (B) is a ?bivalent radical, a —(CH2)z— bivalent radical, or a covalent bond; where part (C) is a ?bivalent radical, a —(CH2)t— bivalent radical, or a covalent bond; and where part (T) is a —Y-L-Z- radical wherein Y is CH2 or CO, Z is NH or O and L is a bivalent radical. These compounds are useful for carrying out screening assays or as intermediates for the synthesis of other compounds of pharmaceutical interest. A process for the preparation of these compounds in a combinatorial manner, is also disclosed.
    Type: Grant
    Filed: December 22, 2006
    Date of Patent: August 30, 2011
    Assignee: Tranzyme Pharma Inc.
    Inventors: Pierre Deslongchamps, Yves Dory, Gilles Berthiaume, Luc Ouellet, Ruoxi Lan
  • Patent number: 7927904
    Abstract: A MEMS device is manufactured by first forming a self-aligned monolayer (SAM) on a carrier wafer. Next, a first polymer layer is formed on the self-aligned monolayer. The first polymer layer is patterned form a microchannel cover, which is then bonded to a patterned second polymer layer on a device wafer to form microchannels. The carrier wafer is then released from the first polymer layer.
    Type: Grant
    Filed: January 4, 2010
    Date of Patent: April 19, 2011
    Assignee: DALSA Semiconductor Inc.
    Inventors: Luc Ouellet, Stephane Martel
  • Patent number: 7807550
    Abstract: A wafer level package for a MEMS device is made by bonding a MEMS wafer and a lid wafer together to form a hermetically sealed cavity. One or more vias filled with conductive or semiconductive material is etched one of the wafers to form one or more rods extending through the wafer. The rods provide electrical connection to components within the hermetically sealed cavity.
    Type: Grant
    Filed: June 14, 2006
    Date of Patent: October 5, 2010
    Assignee: DALSA Semiconductor Inc.
    Inventors: Luc Ouellet, Mamur Chowdhury