Gérard Avignon

Follow

Person

Estillac, FR

People

Patents Grantslast 30 patents

Information Patent Grant
Installation for implementing a method for producing paper pulp, li...
- Patent number 8,157,964
- Issue date Apr 17, 2012
- Compagnie Industrielle de la Matiere Vegetale
- Bouchra Benjelloun Mlayah
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method for producing paper pulp, lignins, sugars and acetic acid by...
- Patent number 7,402,224
- Issue date Jul 22, 2008
- Compagnie Industrielle de la Matiere Vegetale
- Gérard Avignon
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method for bleaching paper pulp with organic peracids followed by p...
- Patent number 6,866,749
- Issue date Mar 15, 2005
- Compagnie Industrielle de la Matiere Vegetale
- Michel Delmas
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Patents Applicationslast 30 patents

Information Patent Application
INSTALLATION FOR IMPLEMENTING A METHOD FOR PRODUCING PAPER PULP, LI...
- Publication number 20090065158
- Publication date Mar 12, 2009
- Bouchra Benjelloun Mlayah
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Method for bleaching paper pulp
- Publication number 20040035537
- Publication date Feb 26, 2004
- Michel Delmas
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE