Patents by Inventor Stéphane Varray

Stéphane Varray 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).

  • Synthesis of glucagon-like peptide
    Patent number: 9040480
    Abstract: A new method of synthesizing GLP-1 peptide is devised.
    Type: Grant
    Filed: April 29, 2013
    Date of Patent: May 26, 2015
    Assignee: LONZA AG
    Inventors: Oleg Werbitzky, Stéphane Varray, Matthieu Giraud, Carsten Meininghaus
  • Synthesis of glucagon-like peptide
    Patent number: 8445433
    Abstract: A new method of synthesizing GLP-1 peptide is devised.
    Type: Grant
    Filed: January 11, 2007
    Date of Patent: May 21, 2013
    Assignee: Lonza AG
    Inventors: Oleg Werbitzky, Stéphane Varray, Matthieu Giraud, Carsten Meininghaus
  • On-resin peptide cyclization
    Patent number: 7994280
    Abstract: A novel compound of formula I is devised.
    Type: Grant
    Filed: October 18, 2005
    Date of Patent: August 9, 2011
    Assignee: Lonza AG
    Inventors: Stéphane Varray, Oleg Werbitzky, Thomas Zeiter
  • Method for solid phase peptide synthesis
    Patent number: 7939629
    Abstract: A novel method for synthesizing a Hirulog peptide is devised.
    Type: Grant
    Filed: October 19, 2005
    Date of Patent: May 10, 2011
    Assignee: Lonza AG
    Inventors: Anne-Sophie Droz, Jasmine Schnidrig, Nicole Studer, Stéphane Varray, Corinne Wenger, Oleg Werbitzky
  • PROCESS FOR THE PRODUCTION OF EXENATIDE AND OF AN EXENATIDE ANALOGUE
    Publication number: 20110046349
    Abstract: Exenatide, a polypeptide having the 39 amino acid sequence H-1His-Gly-Glu-Gly-5Thr-Phe-Thr-Ser-Asp-10Leu-Ser- Lys-Gln-Met-15Glu-Glu-Glu--Ala-Val-20Arg-Leu-Phe- Ile-Glu-25Trp-Leu-Lys-Asn-Gly-30Gly-Pro-Ser-Ser- Gly-35Ala--Pro-Pro-Pro-Ser-NH2, respectively its 44-mer analogue H-1His-Gly-Glu-Gly-5Thr-Phe-Thr-Ser-Asp-10Leu-Ser- Lys-Gln-Met-15Glu-Glu-Glu--Ala-Val-20Arg-Leu-Phe- Ile-Glu-25Trp-Leu-Lys-Asn-Gly-30Gly-Pro-Ser-Ser- Gly-35Ala--Pro-Pro-Ser-Lys-40Lys-Lys-Lys-Lys-Lys- NH2 is prepared via a convergent four-fragment synthesis strategy from the fragments comprising the amino acid positions 1-10, 11-21, 22-29 and 30-39, respectively 30-44.
    Type: Application
    Filed: July 14, 2010
    Publication date: February 24, 2011
    Inventors: Matthieu Giraud, Anne-Sophie Droz, Stéphane Varray, El Djouhar Rekai, Marie-Hèléne Brichard, Daniel Latassa, Christine Devijver, Pascal Gilles, Jeanne-Marie Cauvin, Fernando Albericio, Marta Paradis Bas
  • SYNTHESIS OF GLUCAGON-LIKE PEPTIDE
    Publication number: 20090292106
    Abstract: A new method of synthesizing GLP-1 peptide is devised.
    Type: Application
    Filed: January 11, 2007
    Publication date: November 26, 2009
    Inventors: Oleg Werbitzky, Stéphane Varray, Matthieu Giraud, Carsten Meininghaus
  • Method for solid phase peptide synthesis
    Patent number: RE46830
    Abstract: A novel method for synthesizing a Hirulog peptide is devised.
    Type: Grant
    Filed: March 17, 2015
    Date of Patent: May 8, 2018
    Assignee: Polypeptide Laboratories Holding (PPL) AB
    Inventors: Anne-Sophie Droz, Jasmine Schnidrig, Nicole Studer, Stéphane Varray, Corinne Wenger, Oleg Werbitzky