Rainer Preuss

Person

Idstein, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Substituted pyrimidines, processes for their preparation, and their...
- Patent number 6,596,727
- Issue date Jul 22, 2003
- Hoechst Aktiengesellschaft
- Wolfgang Schaper
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Benzoylpyrazoles and their use as herbicides
- Patent number 6,420,317
- Issue date Jul 16, 2002
- Aventis CropScience GmbH
- Monika Schmitt
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Substituted pyridines/pyrimidines, their preparation and their use...
- Patent number 6,265,398
- Issue date Jul 24, 2001
- Hoechst Schering AgrEvo GmbH
- Ralf Braun
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
1-Methyl-5-alkylsulfonyl-, 1-methyl-5-alkylsulfinyl- and 1-methyl-5...
- Patent number 6,232,271
- Issue date May 15, 2001
- Hoechst Schering AgrEvo GmbH
- Alfred Angermann
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Substituted pyridines and pyrimidines processes for their preparati...
- Patent number 5,925,653
- Issue date Jul 20, 1999
- Hoechst Schering AgrEvo GmbH
- Rainer Preuss
- C05 - FERTILISERS MANUFACTURE THEREOF
Information Patent Grant
Substituted pyridines, their preparation, and their use as pesticid...
- Patent number 5,877,322
- Issue date Mar 2, 1999
- Hoechst Schering AgrEvo GmbH
- Dieter Bernd Reuschling
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Substituted spiroalkylamino and alkoxy heterocycles, processes for...
- Patent number 5,859,009
- Issue date Jan 12, 1999
- Hoechst Schering AgrEvo GmbH
- Wolfgang Schaper
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Substituted 4-Alkoxypyrimidines, Process for their preparation, age...
- Patent number 5,859,020
- Issue date Jan 12, 1999
- Hoechst Schering AgrEvo GmbH
- Rainer Preuss
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Condensed nitrogen heterocycles and their use as pesticides, fungic...
- Patent number 5,821,244
- Issue date Oct 13, 1998
- Hoechst Schering AgrEvo GmbH
- Wolfgang Schaper
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Substituted pyridines, their preparation, and their use as pesticid...
- Patent number 5,723,450
- Issue date Mar 3, 1998
- Hoechst Schering AgrEvo GmbH
- Dieter Bernd Reuschling
- C05 - FERTILISERS MANUFACTURE THEREOF
Information Patent Grant
Heterocyclylamino-and heterocyclyloxy-cycloalkyl derivatives, their...
- Patent number 5,691,321
- Issue date Nov 25, 1997
- Hoechst Schering AgrEvo GmbH
- Wolfgang Schaper
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Substituted pyridines, their preparation, and their use as pesticid...
- Patent number 5,650,417
- Issue date Jul 22, 1997
- Hoechst Schering AgrEvo GmbH
- Dieter Bernd Reuschling
- C05 - FERTILISERS MANUFACTURE THEREOF
Information Patent Grant
Substituted pyridines and pyrimidines, processes for their preparat...
- Patent number 5,595,992
- Issue date Jan 21, 1997
- Hoechst Schering AgrEvo GmbH
- Rainer Preuss
- C05 - FERTILISERS MANUFACTURE THEREOF
Information Patent Grant
Substituted pyrimidines, process for their preparation, and their u...
- Patent number 5,571,815
- Issue date Nov 5, 1996
- Hoechst Aktiengesellschaft
- Wolfgang Schaper
- C07 - ORGANIC CHEMISTRY

Rainer Preuss

Person

Patents Grantslast 30 patents

Substituted pyrimidines, processes for their preparation, and their...

Benzoylpyrazoles and their use as herbicides

Substituted pyridines/pyrimidines, their preparation and their use...

1-Methyl-5-alkylsulfonyl-, 1-methyl-5-alkylsulfinyl- and 1-methyl-5...

Substituted pyridines and pyrimidines processes for their preparati...

Substituted pyridines, their preparation, and their use as pesticid...

Substituted spiroalkylamino and alkoxy heterocycles, processes for...

Substituted 4-Alkoxypyrimidines, Process for their preparation, age...

Condensed nitrogen heterocycles and their use as pesticides, fungic...

Substituted pyridines, their preparation, and their use as pesticid...

Heterocyclylamino-and heterocyclyloxy-cycloalkyl derivatives, their...

Substituted pyridines, their preparation, and their use as pesticid...

Substituted pyridines and pyrimidines, processes for their preparat...

Substituted pyrimidines, process for their preparation, and their u...