Philippe-Jacques Leng

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Bruxelles, BE

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Patents Grantslast 30 patents

Information Patent Grant
Process for manufacturing a plastic-based cellular structure
- Patent number 8,110,137
- Issue date Feb 7, 2012
- Solvay (Societe Anonyme)
- Claude Dehennau
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Plane structure composed of a cohesive assembly of contiguous cellu...
- Patent number 7,851,042
- Issue date Dec 14, 2010
- Solvay (Societe Anonyme)
- Claude Dehennau
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Process for manufacturing a plastic-based cellular structure
- Publication number 20090107621
- Publication date Apr 30, 2009
- Solvay (Societe Anonyme)
- Claude Dehennau
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Cartridge for Treating a Gas
- Publication number 20080236388
- Publication date Oct 2, 2008
- SOLVAY S.A.
- Jean-Marie Blondel
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Plane Structure Composed Of A Cohesive Assembly Of Contiguous Cellu...
- Publication number 20080193711
- Publication date Aug 14, 2008
- Solvay (Societe Anonyme)
- Claude Dehennau
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL