Darchun B. Yang

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Houston, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Catalysts comprising ruthenium on titania surface modified with gro...
- Patent number 4,861,747
- Issue date Aug 29, 1989
- Exxon Research and Engineering Company
- Israel E. Wachs
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Catalysts comprising ruthenium on titania surface modified with gro...
- Patent number 4,711,871
- Issue date Dec 8, 1987
- Exxon Research and Engineering Company
- Israel E. Wachs
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL