Helmut Krommer

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Trostberg, DE

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Patents Grantslast 30 patents

Information Patent Grant
Process for preparing 2-methoxy-4-methyl-6-methylamino-1,3,5-triazine
- Patent number 6,342,600
- Issue date Jan 29, 2002
- SKW T Ostberg Aktiengesellschaft
- Stefan Weiss
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of a creatine or creatine monohydrate
- Patent number 5,719,319
- Issue date Feb 17, 1998
- SKW Trostberg Aktiengesellschaft
- Stefan Weiss
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of N-cyanoethanimidic acid esters
- Patent number 4,956,503
- Issue date Sep 11, 1990
- SKW Trostberg Aktiengesellschaft
- Stefan Weiss
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of solid sodium hydrogen cyanamide
- Patent number 4,714,602
- Issue date Dec 22, 1987
- Helmut Krommer
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of 2-amino-s-triazines
- Patent number 4,587,337
- Issue date May 6, 1986
- SKW Trostberg Aktiengesellschaft
- Stefan Weiss
- C07 - ORGANIC CHEMISTRY