Stephan Wellach

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Landenbach, DE

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Patents Grantslast 30 patents

Information Patent Grant
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- Patent number 8,128,809
- Issue date Mar 6, 2012
- Statoil Asa
- Stephan Wellach
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Catalyst composition for hydrocracking and process of mild hydrocra...
- Patent number 8,119,552
- Issue date Feb 21, 2012
- Sud-Chemie AG
- Götz Burgfels
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Patents Applicationslast 30 patents

Information Patent Application
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- Publication number 20090200202
- Publication date Aug 13, 2009
- STATOIL ASA
- Knut Grande
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
"Synthetic Zeolite, in Particular for Catalytic Hydroisomerization...
- Publication number 20080035525
- Publication date Feb 14, 2008
- Gotz Burgfels
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL