Ernst Deuker

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Gruenstadt, DE

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Patents Grantslast 30 patents

Information Patent Grant
Decoloration of polyisocyanates containing isocyanurate and diretdi...
- Patent number 5,919,887
- Issue date Jul 6, 1999
- BASF Aktiengesellschaft
- Hermann Graf
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Neutralization of reaction mixtures obtained by Beckman rearrangeme...
- Patent number 4,806,638
- Issue date Feb 21, 1989
- BASF Aktiengesellschaft
- Uwe Brand
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Removal of water-immiscible solvents from offgases containing same
- Patent number 4,804,473
- Issue date Feb 14, 1989
- BASF Aktiengesellschaft
- Uwe Brand
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Continuous extraction of caprolactam from an aqueous solution conta...
- Patent number 4,350,630
- Issue date Sep 21, 1982
- BASF Aktiengesellschaft
- Hugo Fuchs
- C07 - ORGANIC CHEMISTRY