Patents by Inventor Thierry Dubuffet

Thierry Dubuffet 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).

Process for the synthesis of (7-methoxy-1-naphthyl) acetonitrile and application in the synthesis of agomelatine

Patent number: 8436206

Abstract: Process for the industrial synthesis of the compound of formula (I) Application of such process in the synthesis of agomelatine.

Type: Grant

Filed: July 30, 2012

Date of Patent: May 7, 2013

Assignee: Les Laboratoires Servier

Inventors: Thierry DuBuffet, Jean-Pierre Lecouve, Jean-Paul Hermet
PROCESS FOR THE SYNTHESIS OF (7-METHOXY-1-NAPHTHYL) ACETONITRILE AND APPLICATION IN THE SYNTHESIS OF AGOMELATINE

Publication number: 20120330062

Abstract: Process for the industrial synthesis of the compound of formula (I) Application of such process in the synthesis of agomelatine.

Type: Application

Filed: July 30, 2012

Publication date: December 27, 2012

Applicant: LES LABORATOIRES SERVIER

Inventors: Thierry Dubuffet, Jean-Pierre Lecouve, Jean-Paul Hermet
Process for the synthesis of (methoxy-1-naphthyl) acetonitrile and application in the synthesis of agomelatine

Patent number: 8252951

Abstract: Process for the industrial synthesis of the compound of formula (I) Application of such process in the synthesis of agomelatine.

Type: Grant

Filed: August 1, 2008

Date of Patent: August 28, 2012

Assignee: Les Laboratoires Servier

Inventors: Thierry Dubuffet, Jean-Pierre Lecouve, Jean-Paul Hermet
PROCESS FOR THE SYNTHESIS OF (METHOXY-1-NAPHTHYL) ACETONITRILE AND APPLICATION IN THE SYNTHESIS OF AGOMELATINE

Publication number: 20100137628

Abstract: Process for the industrial synthesis of the compound of formula (I) Application of such process in the synthesis of agomelatine.

Type: Application

Filed: August 1, 2008

Publication date: June 3, 2010

Applicant: LES LABORATOIRES SERVIER

Inventors: Thierry Dubuffet, Jean-Pierre Lecouve, Jean-Paul Hermet
Process for the synthesis of perindopril and its pharmaceutically acceptable salts

Patent number: 7534896

Abstract: Process for the synthesis of perindopril of formula (I): and its pharmaceutically acceptable salts.

Type: Grant

Filed: August 27, 2004

Date of Patent: May 19, 2009

Assignee: Les Laboratories Servier

Inventors: Thierry Dubuffet, Jean-Pierre Lecouve
Method for the synthesis of perindopril and the pharmaceutically acceptable salts thereof

Patent number: 7368580

Abstract: Process for the synthesis of perindopril of formula (I): and its pharmaceutically acceptable salts.

Type: Grant

Filed: July 29, 2004

Date of Patent: May 6, 2008

Assignee: Les Laboratories Servier

Inventors: Claude Fugier, Thierry Dubuffet, Pascal Langlois
Method for the synthesis of perindopril and the pharmaceutically acceptable salts thereof

Patent number: 7358372

Abstract: Process for the synthesis of perindopril of formula (I): and its pharmaceutically acceptable salts.

Type: Grant

Filed: July 29, 2004

Date of Patent: April 15, 2008

Assignee: Les Laboratories Servier

Inventors: Claude Fugier, Thierry Dubuffet, Pascal Langlois
Process for the synthesis of (2S,3aS,7aS)-1-[(S)-alanyl]-octahydro-1-indole-2-carboxylic acid compounds and application in the synthesis of perindopril

Patent number: 7288661

Abstract: Process for the synthesis of compounds of formula (I): wherein R represents a hydrogen atom or a protecting group for the amino function. Application in the synthesis of perindopril and pharmaceutically acceptable salts thereof.

Type: Grant

Filed: December 9, 2004

Date of Patent: October 30, 2007

Assignee: Les Laboratoires Servier

Inventors: Thierry Dubuffet, Jean-Pierre Lecouve
Process for the synthesis of perindopril and pharmaceutically acceptable salts thereof

Patent number: 7279583

Abstract: Process for the industrial synthesis of perindopril of formula (I): and pharmaceutically acceptable salts thereof.

Type: Grant

Filed: December 9, 2004

Date of Patent: October 9, 2007

Assignee: Les Laboratoires Servier

Inventors: Thierry Dubuffet, Jean-Pierre Lecouve
Process for the synthesis of (2s, 3as, 7as)-1-[(s)-alanyl]-octahydro-1h-indole-2-carboxylic acid compounds and application in the synthesis of perindopril

Publication number: 20070123581

Abstract: Process for the synthesis of compounds of formula (I): wherein R represents a hydrogen atom or a protecting group for the amino function. Application in the synthesis of perindopril and pharmaceutically acceptable salts thereof.

Type: Application

Filed: December 9, 2004

Publication date: May 31, 2007

Inventors: Thierry Dubuffet, Jean-Pierre Lecouve
Process for the synthesis of perindopril and its pharmaceutically acceptable salts

Patent number: 7223872

Abstract: A process for the synthesis of perindopril of formula (I): and its pharmaceutically acceptable salts.

Type: Grant

Filed: August 27, 2004

Date of Patent: May 29, 2007

Assignee: Les Laboratoires Servier

Inventors: Thierry Dubuffet, Jean-Pierre Lecouve
Method for the synthesis of perindopril and the pharmaceutically acceptable salts thereof

Patent number: 7220776

Abstract: Process for the synthesis of perindopril of formula (I): and its pharmaceutically acceptable salts.

Type: Grant

Filed: June 28, 2004

Date of Patent: May 22, 2007

Assignee: LES Laboratoires Servier

Inventors: Thierry Dubuffet, Jean-Pierre Lecouve
Process for the synthesis of perindopril and pharmaceutically acceptable salts thereof.

Publication number: 20070093663

Abstract: Process for the industrial synthesis of perindopril of formula (I): and pharmaceutically acceptable salts thereof.

Type: Application

Filed: December 9, 2004

Publication date: April 26, 2007

Inventors: Thierry Dubuffet, Jean-Pierre Lecouve
Process for synthesis of perindopril and pharmaceutically acceptable salts thereof

Patent number: 7208607

Abstract: Process for the synthesis of perindopril of formula (I): and pharmaceutically acceptable salts thereof.

Type: Grant

Filed: November 18, 2004

Date of Patent: April 24, 2007

Assignee: Les Laboratoires Servier

Inventors: Thierry DuBuffet, Pascal Langlois
PROCESS FOR THE SYNTHESIS OF PERINDOPRIL AND ITS PHARMACEUTICALLY ACCEPTABLE SALTS

Publication number: 20070088168

Abstract: A process for the synthesis of perindopril of formula (I): and its pharmaceutically acceptable salts.

Type: Application

Filed: August 27, 2004

Publication date: April 19, 2007

Inventors: Thierry Dubuffet, Jean-Pierre Lecouve
PROCESS FOR SYNTHESIS OF PERINDOPRIL AND PHARMACEUTICALLY ACCEPTABLE SALTS THEREOF.

Publication number: 20070083052

Abstract: Process for the synthesis of perindopril of formula (I): and pharmaceutically acceptable salts thereof.

Type: Application

Filed: November 18, 2004

Publication date: April 12, 2007

Inventors: Thierry DuBuffet, Pascal Langlois
Metod for the synthesis of perindopril and the pharmaceutically acceptable salts thereof

Patent number: 7183308

Abstract: A process for the synthesis of perindopril of formula (I): and its pharmaceutically acceptable salts.

Type: Grant

Filed: August 27, 2004

Date of Patent: February 27, 2007

Assignee: Les Laboratoires Servier

Inventors: Thierry Dubuffet, Jean-Pierre Lecouve
NOVEL METOD FOR THE SYNTHESIS OF PERINDOPRIL AND THE PHARMACEUTICALLY-ACCEPTABLE SALTS THEREOF

Publication number: 20070043103

Abstract: A process for the synthesis of perindopril of formula (I): and its pharmaceutically acceptable salts.

Type: Application

Filed: August 27, 2004

Publication date: February 22, 2007

Inventors: Thierry Dubuffet, Jean-Pierre Lecouve
Method of synthesising perindopril and the pharmaceutically acceptable salts thereof

Patent number: 7179833

Abstract: Process for the synthesis of perindopril of formula (I): and its pharmaceutically acceptable salts.

Type: Grant

Filed: June 28, 2004

Date of Patent: February 20, 2007

Assignee: Les Laboratoires Servier

Inventors: Thierry Dubuffet, Jean-Pierre Lecouve
Method for synthesising perindopril and the pharmaceutically acceptable salt thereof

Patent number: 7166633

Abstract: Process for the synthesis of perindopril of formula (I): and pharmaceutically acceptable salts thereof.

Type: Grant

Filed: February 27, 2004

Date of Patent: January 23, 2007

Assignee: Les Laboratories Servier

Inventors: Thierry Dubuffet, Pascal Langlois

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