Bernard Dupont

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Creutzwald, FR

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Patents Grantslast 30 patents

Information Patent Grant
Process for preparation of alkylimidazolidone (meth)acrylates
- Patent number 7,087,763
- Issue date Aug 8, 2006
- Atofina
- Jean-Michel Paul
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing (meth)acrylic anhydride
- Patent number 7,074,957
- Issue date Jul 11, 2006
- Arkema
- Bernard Dupont
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of alkylimidazolidone (meth)acrylates
- Patent number 6,706,887
- Issue date Mar 16, 2004
- Atofina
- Jean-Michel Paul
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Process for preparation of alkylimidazolidone (meth)acrylates
- Publication number 20040147761
- Publication date Jul 29, 2004
- Jean-Michel Paul
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for the preparation of alkylimidazolidone (meth)acrylates
- Publication number 20030096931
- Publication date May 22, 2003
- Jean-Michel Paul
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for preparing (meth) acrylic anhydride
- Publication number 20030018217
- Publication date Jan 23, 2003
- Bernard Dupont
- C07 - ORGANIC CHEMISTRY