Florin Seng

Person

Schildgen, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Coumarin derivatives, process for their preparation, their use and...
- Patent number 5,300,656
- Issue date Apr 5, 1994
- Bayer Aktiengesellschaft
- Eberhard Kuckert
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Bis-stilbene compounds
- Patent number 5,177,255
- Issue date Jan 5, 1993
- Bayer Aktiengesellschaft
- Axel Bader
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Polymer-bound dyes, process for their production and use
- Patent number 5,030,697
- Issue date Jul 9, 1991
- Bayer Aktiengesellschaft
- Herbert Hugl
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Liquid detergents which contain stilbene whiteners
- Patent number 4,946,628
- Issue date Aug 7, 1990
- Bayer Aktiengesellschaft
- Ulrich Schussler
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Process for the preparation of .beta.-aminoethyl ketones
- Patent number 4,695,652
- Issue date Sep 22, 1987
- Bayer Aktiengesellschaft
- Florin Seng
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
6-[2-Hydroxy-4-(1,2,3-triazol-2-yl)-phenyl]-2,4-dioxo-1,3,5-trimeth...
- Patent number 4,263,435
- Issue date Apr 21, 1981
- Bayer Aktiengesellschaft
- Florin Seng
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
1-Acyloxymethyl-4,5-dichloro-imidazole derivatives and their use as...
- Patent number 4,187,101
- Issue date Feb 5, 1980
- Bayer Aktiengeselleschaft
- Florin Seng
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
1-Acyloxymethyl-4,5-dichloro-imidazole-2-carboxylic acid derivative...
- Patent number 4,177,055
- Issue date Dec 4, 1979
- Bayer Aktiengesellschaft
- Florin Seng
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the production of ammonium salts of dithiocarbamic acid
- Patent number 4,150,022
- Issue date Apr 17, 1979
- Bayer Aktiengesellschaft
- Florin Seng
- C07 - ORGANIC CHEMISTRY

Florin Seng

Person

Patents Grantslast 30 patents

Coumarin derivatives, process for their preparation, their use and...

Bis-stilbene compounds

Polymer-bound dyes, process for their production and use

Liquid detergents which contain stilbene whiteners

Process for the preparation of .beta.-aminoethyl ketones

6-[2-Hydroxy-4-(1,2,3-triazol-2-yl)-phenyl]-2,4-dioxo-1,3,5-trimeth...

1-Acyloxymethyl-4,5-dichloro-imidazole derivatives and their use as...

1-Acyloxymethyl-4,5-dichloro-imidazole-2-carboxylic acid derivative...

Process for the production of ammonium salts of dithiocarbamic acid