Andrea Gragnani

Follow

Person

Paris, FR

People

Patents Grantslast 30 patents

Information Patent Grant
Process and installation for conversion of heavy petroleum fraction...
- Patent number 7,919,054
- Issue date Apr 5, 2011
- IFP Energies Nouvelles
- John E. Duddy
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Process and installation for conversion of heavy petroleum fraction...
- Patent number 7,704,377
- Issue date Apr 27, 2010
- Institut Francais du Petrole
- John E. Duddy
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Patents Applicationslast 30 patents

Information Patent Application
Process And Installation For Conversion Of Heavy Petroleum Fraction...
- Publication number 20100166621
- Publication date Jul 1, 2010
- John E. Duddy
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Process and installation for conversion of heavy petroleum fraction...
- Publication number 20080093262
- Publication date Apr 24, 2008
- Andrea Gragnani
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
PROCESS FOR CONVERSION OF A DEASPHALTED OIL
- Publication number 20080083652
- Publication date Apr 10, 2008
- Frederic MOREL
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Process and installation for conversion of heavy petroleum fraction...
- Publication number 20070209965
- Publication date Sep 13, 2007
- John E. Duddy
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...