Sylvain Demers

Person

St. Louis de France, CA

People

Patents Grantslast 30 patents

Information Patent Grant
Method and system for threading a running paper web
- Patent number 7,381,304
- Issue date Jun 3, 2008
- Voith Paper Patent GmbH
- Allan Broom
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method and apparatus for the transferring of a flexible material web
- Patent number 7,005,036
- Issue date Feb 28, 2006
- Voith Paper Patent GmbH
- Rudolf Beisswanger
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method and apparatus for the transferring of a flexible material web
- Patent number 6,994,773
- Issue date Feb 7, 2006
- Voith Paper Patent GmbH
- Rudolf Beisswanger
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method and apparatus for transferring a web
- Patent number 6,928,912
- Issue date Aug 16, 2005
- Voith Paper Patent GmbH
- Wolfgang Drefs
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Vacuum belt conveyor
- Patent number 6,648,198
- Issue date Nov 18, 2003
- Voith Paper Patent GmbH
- Sylvain Demers
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Patents Applicationslast 30 patents

Information Patent Application
Method and apparatus for transferring a web
- Publication number 20050167065
- Publication date Aug 4, 2005
- Voith Paper Patent GmbH
- Wolfgang Drefs
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Machine for the manufacture or treatment of a material web
- Publication number 20040079507
- Publication date Apr 29, 2004
- Sylvain Demers
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Method and apparatus for the transferring of a flexible material web
- Publication number 20040016843
- Publication date Jan 29, 2004
- Voith Paper Patent GmbH
- Rudolf Beisswanger
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Method and system for threading a running paper web
- Publication number 20030150577
- Publication date Aug 14, 2003
- Allan Broom
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Vacuum belt conveyor
- Publication number 20030089756
- Publication date May 15, 2003
- Sylvain Demers
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Method and apparatus for transferring a web
- Publication number 20020148874
- Publication date Oct 17, 2002
- Wolfgang Drefs
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Method and apparatus for the transferring of a flexible material web
- Publication number 20020053414
- Publication date May 9, 2002
- Rudolf Beisswanger
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Sylvain Demers

Person

Patents Grantslast 30 patents

Method and system for threading a running paper web

Method and apparatus for the transferring of a flexible material web

Method and apparatus for the transferring of a flexible material web

Method and apparatus for transferring a web

Vacuum belt conveyor

Patents Applicationslast 30 patents

Method and apparatus for transferring a web

Machine for the manufacture or treatment of a material web

Method and apparatus for the transferring of a flexible material web

Method and system for threading a running paper web

Vacuum belt conveyor

Method and apparatus for transferring a web

Method and apparatus for the transferring of a flexible material web