Yves Le Brech

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Scaer, FR

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Patents Grantslast 30 patents

Information Patent Grant
Heatsealable filter material
- Patent number 7,465,685
- Issue date Dec 16, 2008
- Glatfelter Gernsbach GmbH & Co. KG
- Yves Le Brech
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Filter material having adjustable wettability and method for its ma...
- Patent number 6,510,949
- Issue date Jan 28, 2003
- PAPCEL - Papier und Cellulose, Technologie, Und Handels-GmbH
- Günter Grauer
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method of preparing paper for filter bags, apparatus for implementi...
- Patent number 5,527,429
- Issue date Jun 18, 1996
- Papeteries de Cascadec
- Abel Dambreville
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Patents Applicationslast 30 patents

Information Patent Application
Heatsealable filter material
- Publication number 20040129632
- Publication date Jul 8, 2004
- Yves Le Brech
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL