Robert Walter

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Muehlheim, DE

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Patents Grantslast 30 patents

Information Patent Grant
Process for the oxychlorination of ethylene and catalyst compositio...
- Patent number 5,315,051
- Issue date May 24, 1994
- Solvay (Societe Anonyme)
- Helmut Derleth
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the oxychlorination of ethylene and catalyst compositio...
- Patent number 4,910,354
- Issue date Mar 20, 1990
- Solvay & Cie. (Societe Anonyme)
- Helmut Derleth
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for adjusting the structural and/or surface character of ox...
- Patent number 4,894,357
- Issue date Jan 16, 1990
- Kali-Chemie Aktiengesellschaft
- Bernd Hupe
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for catalytic treatment of exhaust gases
- Patent number 4,732,743
- Issue date Mar 22, 1988
- Kali-Chemie Aktiengesellschaft
- Torsten Schmidt
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Waste gas treatment processes
- Patent number 4,528,170
- Issue date Jul 9, 1985
- Kali-Chemie Aktiengesellschaft
- Heinz Meier zu Koecker
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL