Patents by Inventor William Lubell

William Lubell 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: 9708370
    Abstract: An azapeptide compound of Formula I: A-(Xaa)a-N(RA)—N(RB)—C(O)-(Xaa?)b-B ??I.
    Type: Grant
    Filed: July 28, 2015
    Date of Patent: July 18, 2017
    Assignees: VALORISATION-RECHERCHE, LIMITED PARTNERSHIP, VALORISATION HSJ, LIMITED PARTNERSHIP
    Inventors: Huy Ong, Sylvain Chemtob, William Lubell, Florian Sennlaub, Damien Boeglin, Caroline Proulx, Zohreh Sajjadi, David Sabatino
  • Publication number: 20150329591
    Abstract: An azapeptide compound of Formula I: A-(Xaa)a-N(RA)—N(RB)—C(O)-(Xaa?)b-B
    Type: Application
    Filed: July 28, 2015
    Publication date: November 19, 2015
    Inventors: Huy ONG, Sylvain CHEMTOB, William LUBELL, Florian SENNLAUB, Damien BOEGLIN, Caroline PROULX, Zohreh SAJJADI, David SABATINO
  • Patent number: 9115171
    Abstract: An azapeptide compound of Formula I: A-(Xaa)a-N(RA)—N(RB)—C(O)-(Xaa?)b-B??I.
    Type: Grant
    Filed: March 14, 2013
    Date of Patent: August 25, 2015
    Assignees: VALORISATION-RECHERCHE, LIMITED PARTNERSHIP, VALORISATION HSJ, LIMITED PARTNERSHIP
    Inventors: Huy Ong, Sylvain Chemtob, William Lubell, Florian Sennlaub, Damien Boeglin, Caroline Proulx, Zohreh Sajjadi, David Sabatino
  • Patent number: 9073963
    Abstract: The invention relates to compositions which are useful for inhibiting prostaglandin F2? receptor. The compositions include, but are not limited to, linear peptides, peptide analogs, and peptidomimetics. Methods of using the compositions of the invention to treat preterm labor and dysmenorrhea are disclosed.
    Type: Grant
    Filed: April 15, 2009
    Date of Patent: July 7, 2015
    Assignees: Universite De Montreal, Theratechnologies, Inc.
    Inventors: Krishna Peri, Felix Polyak, William Lubell, Eryk Thouin, Sylvain Chemtob
  • Publication number: 20130203686
    Abstract: An azapeptide compound of Formula I: A-(Xaa)a-N(RA)—N(RB)—C(O)-(Xaa?)b—B??I.
    Type: Application
    Filed: March 14, 2013
    Publication date: August 8, 2013
    Inventors: Huy Ong, Sylvain Chemtob, William Lubell, Florian Sennlaub, Damien Boeglin, Caroline Proulx, Zohreh Sajjadi, David Sabatino
  • Patent number: 8435954
    Abstract: An azapeptide derivative of growth hormone releasing peptide (GHRP) of Formula I: A-(Xaa)a-N(RA)—N(RB)—C(O)-(Xaa?)b-B which binds to CD 36.
    Type: Grant
    Filed: June 18, 2008
    Date of Patent: May 7, 2013
    Assignees: Valorisation-Recherche, Limited Partnership, Valorisation HSJ, Limited Partnership
    Inventors: Huy Ong, Sylvain Chemtob, William Lubell, Florian Sennlaub, Damien Boeglin, Caroline Proulx, Zohreh Sajjadi, David Sabatino
  • Publication number: 20120172318
    Abstract: The invention relates to compositions which are useful for inhibiting prostaglandin F2? receptor. The compositions include, but are not limited to, linear peptides, peptide analogs, and peptidomimetics. Methods of using the compositions of the invention to treat preterm labor and dysmenorrhea are disclosed.
    Type: Application
    Filed: April 15, 2009
    Publication date: July 5, 2012
    Inventors: Krishna PERI, Felix POLYAK, William LUBELL, Eryk THOUIN, Sylvain CHEMTOB
  • Patent number: 8198364
    Abstract: There are provided poly(vinyl alcohol) polymers and copolymers containing vinyl alcohol or vinyl acetate and derivatives thereof such as poly(ethylene glycol)-grafted poly(vinyl alcohol) polymers or polyether-grafted poly(vinyl alcohol) polymers. These polymers can contain various functional groups. Such polymers can be use as polymer matrix or solid support for various chemical substrates such as organic substrates and reagents. Cross-linked poly(vinyl alcohol) polymers and copolymers are also provided. Methods for preparing such polymers as well as several of their uses are also included.
    Type: Grant
    Filed: June 14, 2007
    Date of Patent: June 12, 2012
    Assignee: Valorisation-Recherche, Limited Partnership
    Inventors: Julian Xiao-Xia Zhu, Pardin Christophe, Juntao Luo, William A. Lubell, Tarek Kassem
  • Publication number: 20120101257
    Abstract: The present application describes general process for the preparation of amino-substituted gamma-lactams involving the reaction of synthons of the general Formulae (I) and (VI): with amines. The processes are amenable to solid phase synthetic techniques and therefore allow the efficient incorporation of amino-substituted gamma-lactams into a wide variety of structural scaffolds, including, in particular peptides.
    Type: Application
    Filed: March 18, 2010
    Publication date: April 26, 2012
    Applicant: UNIVERSITE DE MONTREAL
    Inventors: William Lubell, Andrew Jamieson, Nicolas Boutard, Luisa Ronga, Daniel St-Cyr, Stephane Turcotte, Wang Chen
  • Publication number: 20100210566
    Abstract: An azapeptide derivative of growth hormone releasing peptide (GHRP) of Formula I: A-(Xaa)a-N(RA)—N(RB)—C(O)-(Xaa?)b-B which binds to CD 36.
    Type: Application
    Filed: June 18, 2008
    Publication date: August 19, 2010
    Applicant: INSERM (Institut National de la Sante et de la Recherche Medicale)
    Inventors: Huy Ong, Sylvain Chemtob, William Lubell, Florian Sennlaub, Damien Boeglin, Caroline Proulx, Zohreh Sajjadi, David Sabatino
  • Publication number: 20100038297
    Abstract: There are provided poly(vinyl alcohol) polymers and copolymers containing vinyl alcohol or vinyl acetate and derivatives thereof such as poly(ethylene glycol)-grafted poly(vinyl alcohol) polymers or polyether-grafted poly(vinyl alcohol) polymers. These polymers can contain various functional groups. Such polymers can be use as polymer matrix or solid support for various chemical substrates such as organic substrates and reagents. Cross-linked poly(vinyl alcohol) polymers and copolymers are also provided. Methods for preparing such polymers as well as several of their uses are also included.
    Type: Application
    Filed: June 14, 2007
    Publication date: February 18, 2010
    Inventors: Julian Xiao-Xia Zhu, Pardin Christophe, Juntao Luo, William A. Lubell, Tarek Kassem
  • Patent number: 7572913
    Abstract: Substituted piperidine compounds represented by the structure I are provided, wherein each of R1a, R1b, R1c, R1d, R1e, R1f, R1g, R1h, R2, R2A, R3, R4, A, X, a, x and n is as defined in the specification. Substituted piperidine compounds of structure I may permeate or penetrate across a nerve cell membrane into the interior of a nerve cell, may inhibit intracellular Rho kinase enzyme found in nerve cells in mammals, and may find utility in repair of damaged nerves in the central and peripheral nervous system of such mammals. These compounds may induce the regeneration or growth of neurites in mammalian nerve cells and may thereby induce regeneration of damaged or diseased nerve tissue. These compounds also find additional utility as antagonists of the enzyme Rho kinase in treatment of disease states in which Rho kinase is implicated.
    Type: Grant
    Filed: February 24, 2005
    Date of Patent: August 11, 2009
    Assignee: Bioaxone Therapeutique Inc.
    Inventors: Lisa McKerracher, Eryk Thouin, William Lubell, Robert Snow, Karine Gingras
  • Patent number: 7521530
    Abstract: The invention relates to compositions which are useful for inhibiting prostaglandin F2?receptor. The compositions include, but are not limited to, linear peptides, peptide analogs, and peptidomimetics. Methods of using the compositions of the invention to treat preterm labor and dysmenorrhea are disclosed.
    Type: Grant
    Filed: June 11, 2002
    Date of Patent: April 21, 2009
    Assignees: Universite De Montreal, Theratechnologies, Inc.
    Inventors: Krishna Peri, Felix Polyak, William Lubell, Eryk Thouin, Sylvain Chemtob
  • Publication number: 20060211626
    Abstract: The invention relates to compositions which are useful for inhibiting prostaglandin F2? receptor. The compositions include, but are not limited to, linear peptides, peptide analogs, and peptidomimetics. Methods of using the compositions of the invention to treat preterm labor and dysmenorrhea are disclosed.
    Type: Application
    Filed: June 11, 2002
    Publication date: September 21, 2006
    Inventors: Krishna Peri, Felix Polyak, William Lubell, Ervk Thouin, Sylvain Chemtob
  • Publication number: 20060094663
    Abstract: Peptides that are designed to inhibit the biological activity of the IL-1R type 1 receptor and inhibit IL-1R/IL-1RacP related cell signaling and biological activity are disclosed. Compositions comprising IL-1R antagonists of the present invention are useful in the treatment of IL-1 related diseases or conditions such as arthritis, rheumatoid arthritis, osteoarthritis, and inflammatory bowel disease as well as other chronic or acute inflammatory diseases.
    Type: Application
    Filed: May 5, 2005
    Publication date: May 4, 2006
    Inventors: Sylvain Chemtob, Christiane Quiniou, William Lubell, Martin Beauchamp, Karl Hansford
  • Publication number: 20050272751
    Abstract: Substituted piperidine compounds represented by the structure I are provided, wherein each of R1a, R1b, R1c, R1d, R1e, R1f, R1g, R1h, R2, R2A, R3, R4, A, X, a, x and n is as defined in the specification. Substituted piperidine compounds of structure I may permeate or penetrate across a nerve cell membrane into the interior of a nerve cell, may inhibit intracellular Rho kinase enzyme found in nerve cells in mammals, and may find utility in repair of damaged nerves in the central and peripheral nervous system of such mammals. These compounds may induce the regeneration or growth of neurites in mammalian nerve cells and may thereby induce regeneration of damaged or diseased nerve tissue. These compounds also find additional utility as antagonists of the enzyme Rho kinase in treatment of disease states in which Rho kinase is implicated.
    Type: Application
    Filed: February 24, 2005
    Publication date: December 8, 2005
    Applicant: Bioaxone Therapeutique Inc.
    Inventors: Lisa McKerracher, Eryk Thouin, William Lubell, Robert Snow, Karine Gingras