Heinz Jorg Rosenbaum

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Krefeld, DE

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Patents Grantslast 30 patents

Information Patent Grant
Process for the removal of catalysts for polyether polyols
- Patent number 5,105,019
- Issue date Apr 14, 1992
- Bayer Aktiengesellschaft
- Pramod Gupta
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for wet oxidation of organic substances
- Patent number 4,141,829
- Issue date Feb 27, 1979
- Bayer Aktiengesellschaft
- Reinhard Thiel
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Process for the preparation of formaldehyde
- Patent number 4,098,826
- Issue date Jul 4, 1978
- Bayer Aktiengesellschaft
- Heinz-Jurgen Alpers
- C07 - ORGANIC CHEMISTRY