Richard Rees

Person

Berlin, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Substituted pyrazole derivatives, processes for their preparation a...
- Patent number 5,869,686
- Issue date Feb 9, 1999
- Hoechst Schering AgrEvo GmbH
- Gabriele Dorfmeister
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Substituted pyrazole derivatives and their use as herbicides
- Patent number 5,756,424
- Issue date May 26, 1998
- Hoechst Schering AgrEvo GmbH
- Gabriele Dorfmeister
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Bicyclic pyrazolo compounds
- Patent number 5,668,278
- Issue date Sep 16, 1997
- Hoeschst Schering AgrEvo GmbH
- Uwe Hartfiel
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Substituted pyrazole derivatives
- Patent number 5,580,986
- Issue date Dec 3, 1996
- Hoechst Schering AgrEvo GmbH
- Gabriele Dorfmeister
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Pyrazole hydrazine compounds
- Patent number 5,556,986
- Issue date Sep 17, 1996
- Hoechst Schering AgrEvo GmbH
- Uwe Hartfiel
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Herbicidal pyrimidinyl or triazinyl haloacetic acid derivatives
- Patent number 5,502,028
- Issue date Mar 26, 1996
- Schering Agrochemicals Limited
- Christoph Harde
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Substituted benzothiazole derivatives, their preparation and use as...
- Patent number 5,424,443
- Issue date Jun 13, 1995
- Schering Aktiengesellschaft
- Michael Ganzer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Substituted pyrazolypyrazoles and their use as herbicides
- Patent number 5,405,829
- Issue date Apr 11, 1995
- Schering Aktiengesellschaft
- Uwe Hartfiel
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Herbicidal dimethoxy pyrimidinyloxy-fluorinated acids and salts
- Patent number 5,270,289
- Issue date Dec 14, 1993
- Schering Aktiengesellschaft
- Christoph Harde
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Substituted 2-pyrimidinyl-acetic acid derivatives, and their use as...
- Patent number 5,238,907
- Issue date Aug 24, 1993
- Schering Aktiengesellschaft
- Gabriele Kruger
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Anilino iminoazoles and iminoazines, process for their preparation...
- Patent number 5,131,946
- Issue date Jul 21, 1992
- Schering Aktiengesellschaft
- Wilfried Franke
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
2-triazinylacetics acid derivatives, and their use as herbicides, f...
- Patent number 5,098,465
- Issue date Mar 24, 1992
- Shering Aktiengesellschaft
- Gabriele Kruger
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
1-methoxypyrimidinyl-N-nitrophenyl-1H-1,2,4-triazole-3-sulphonamide...
- Patent number 5,094,682
- Issue date Mar 10, 1992
- Schering Aktiengesellschaft
- Gerhard Tarara
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Substituted pyrimidinyloxy(thio)- and triazinyloxy (thio)acrylic ac...
- Patent number 5,089,044
- Issue date Feb 18, 1992
- Schering Aktiengesellschaft
- Christoph Harde
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
1-chloropyrimidinyl-1H-1,2,4-triazole-3-sulphonamides as herbicides
- Patent number 4,959,094
- Issue date Sep 25, 1990
- Schering Aktiengesellschaft
- Peter Wegner
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Substituted bicyclic triazole herbicides
- Patent number 4,925,481
- Issue date May 15, 1990
- Schering Aktiengesellschaft
- Friedhelm Blume
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
6,7-dihydro-pyrazolo (1,5-A)(1,3,5)triazine-2-sulphonamides, proces...
- Patent number 4,892,576
- Issue date Jan 9, 1990
- Schering Aktiengesellschaft
- Martin Kruger
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Herbicides
- Patent number 4,889,553
- Issue date Dec 26, 1989
- Schering Agrochemicals
- Graham P. Rowson
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Halogencyclopropyl compounds, and use as herbicidal agents
- Patent number 4,859,230
- Issue date Aug 22, 1989
- Schering Aktiengesellschaft
- Friedhelm Blume
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
(6,7-)dihydro-(1,2,4) triazolo (1,5-A) (1,3,5) Triazine-2-sulphonam...
- Patent number 4,859,231
- Issue date Aug 22, 1989
- Schering Aktiengesellschaft
- Jurgen Westermann
- C07 - ORGANIC CHEMISTRY

Richard Rees

Person

Patents Grantslast 30 patents

Substituted pyrazole derivatives, processes for their preparation a...

Substituted pyrazole derivatives and their use as herbicides

Bicyclic pyrazolo compounds

Substituted pyrazole derivatives

Pyrazole hydrazine compounds

Herbicidal pyrimidinyl or triazinyl haloacetic acid derivatives

Substituted benzothiazole derivatives, their preparation and use as...

Substituted pyrazolypyrazoles and their use as herbicides

Herbicidal dimethoxy pyrimidinyloxy-fluorinated acids and salts

Substituted 2-pyrimidinyl-acetic acid derivatives, and their use as...

Anilino iminoazoles and iminoazines, process for their preparation...

2-triazinylacetics acid derivatives, and their use as herbicides, f...

1-methoxypyrimidinyl-N-nitrophenyl-1H-1,2,4-triazole-3-sulphonamide...

Substituted pyrimidinyloxy(thio)- and triazinyloxy (thio)acrylic ac...

1-chloropyrimidinyl-1H-1,2,4-triazole-3-sulphonamides as herbicides

Substituted bicyclic triazole herbicides

6,7-dihydro-pyrazolo (1,5-A)(1,3,5)triazine-2-sulphonamides, proces...

Herbicides

Halogencyclopropyl compounds, and use as herbicidal agents

(6,7-)dihydro-(1,2,4) triazolo (1,5-A) (1,3,5) Triazine-2-sulphonam...