Claus-Rudiger Bernert

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Bomlitz, DE

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Patents Grantslast 30 patents

Information Patent Grant
Process for the continuous granulation of carboxymethyl cellulose
- Patent number 4,507,473
- Issue date Mar 26, 1985
- Wolff Walsrode Aktiengesellschaft
- Claus-Rudiger Bernert
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Purification of cellulose and starch ethers with counter current wa...
- Patent number 4,404,370
- Issue date Sep 13, 1983
- Wolff Walsrode AG and Bayer AG
- Claus-Rudiger Bernert
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for the purification of cellulose and starch ethers
- Patent number 4,398,024
- Issue date Aug 9, 1983
- Wolff Walsrode Aktiengesellschaft
- Claus-Rudiger Bernert
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Antistatic polyamide compositions with polyalkyleneglycol ether hav...
- Patent number 4,163,088
- Issue date Jul 31, 1979
- Bayer Aktiengesellschaft
- Hans E. Kunzel
- C07 - ORGANIC CHEMISTRY