Virgile Joel Maurice Rouyer

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Brussels, BE

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Patents Grantslast 30 patents

Information Patent Grant
Polyethylene pipe resins
- Patent number 8,465,816
- Issue date Jun 18, 2013
- Ineos Manufacturing Belgium NV
- Serge Jean Henri Bettonville
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for producing polyethylene pipe resins
- Patent number 7,127,853
- Issue date Oct 31, 2006
- Total Petrochemicals Research Feluy
- Olivier Miserque
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Polyethylene pipe resins
- Publication number 20060154011
- Publication date Jul 13, 2006
- Serge Jean Henri Bettonville
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Crosslinking retarders for crosslinkable polyolefins
- Publication number 20040254302
- Publication date Dec 16, 2004
- Antonio Belforte
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Annealed polypropylene pipes and fittings
- Publication number 20040170789
- Publication date Sep 2, 2004
- Emmanuel Michel Delaite
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL