Patents by Inventor Stephane Branchaud

Stephane Branchaud 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).

  • Lysine-based prodrugs of aspartyl protease inhibitors and processes for their preparation
    Patent number: 8580995
    Abstract: The present invention provides processes for synthesizing lysine based compounds of the formula; wherein R1 may be, for example, (HO)2P(O)—, (NaO)2P(O)—, wherein X may be, for example, NH2, Y may be H, F, Cl, or Br, and wherein n, X?, Y?, R2, R3, R4, R5 and R6 are as defined herein.
    Type: Grant
    Filed: June 19, 2008
    Date of Patent: November 12, 2013
    Assignee: TaiMed Biologics, Inc.
    Inventors: Guy Milot, Stephane Branchaud, Brent R. Stranix
  • Lysine-based prodrugs of aspartyl protease inhibitors and processes for their preparation
    Patent number: 8227450
    Abstract: The present invention provides processes for synthesizing lysine based compounds of the formula; wherein R1 may be, for example, (HO)2P(O)—, (NaO)2P(O)—, wherein X may be, for example, NH2, Y may be H, F, Cl, or Br, and wherein n, X?, Y?, R2, R3, R4, R5 and R6 are as defined herein.
    Type: Grant
    Filed: November 30, 2006
    Date of Patent: July 24, 2012
    Assignee: Ambrilia Biopharma Inc.
    Inventors: Guy Milot, Stephane Branchaud, Brent R. Stranix
  • LYSINE-BASED PRODRUGS OF ASPARTYL PROTEASE INHIBITORS AND PROCESSES FOR THEIR PREPARATION
    Publication number: 20100130765
    Abstract: The present invention provides processes for synthesizing lysine based compounds of the formula; , wherein R1 may be, for example, (HO)2P(O)—, (NaO)2P(O)—, wherein X may be, for example, NH2, Y may be H, F, Cl, or Br, and wherein n, X?, Y?, R2, R3, R4, R5 and R6 are as defined herein.
    Type: Application
    Filed: November 30, 2006
    Publication date: May 27, 2010
    Applicant: AMBRILIA BIOPHARMA INC.
    Inventors: Guy Milot, Stephane Branchaud, Brent Richard Stranix
  • Lysine-based prodrugs of aspartyl protease inhibitors and processes for their preparation
    Publication number: 20090253926
    Abstract: The present invention provides processes for synthesizing lysine based compounds of the formula; wherein R1 may be, for example, (HO)2P(O)—, (NaO)2P(O)—, wherein X may be, for example, NH2, Y may be H, F, Cl, or Br, and wherein n, X?, Y?, R2, R3, R4, R5 and R6 are as defined herein.
    Type: Application
    Filed: June 19, 2008
    Publication date: October 8, 2009
    Applicant: Ambrilla Biopharma Inc.
    Inventors: Guy Milot, Stephane Branchaud, Brent R. Stranix