Andreas Gunther

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Cologne, DE

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Patents Grantslast 30 patents

Information Patent Grant
Side-chain chlorination of alkylated nitrogen heteroaromatics
- Patent number 5,198,549
- Issue date Mar 30, 1993
- Bayer Aktiengesellschaft
- Andreas Gunther
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing 1,3,5-triazinetriones
- Patent number 4,898,979
- Issue date Feb 6, 1990
- Bayer Aktiengesellschaft
- Bernd Gallenkamp
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Process for preparing 1,3,5-triazinetriones
- Patent number 4,874,860
- Issue date Oct 17, 1989
- Bayer Aktiengesellschaft
- Bernd Gallenkamp
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of 2-arylamino-4,6-dichloro-s-triazines
- Patent number 4,683,308
- Issue date Jul 28, 1987
- Bayer Aktiengesellschaft
- Andreas Gunther
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...