Denis Lebas

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Petit Couronne, FR

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Patents Grantslast 30 patents

Information Patent Grant
Bituminous composition
- Patent number 9,074,099
- Issue date Jul 7, 2015
- Shell Oil Company
- Majid Jamshed Chughtai
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
BITUMINOUS COMPOSITION
- Publication number 20130210966
- Publication date Aug 15, 2013
- Majid Jamshed Chughtai
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...