Jan Vermehren

Person

Idstein, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Process for the preparation of fluoroalkylnitriles and the correspo...
- Patent number 10,899,722
- Issue date Jan 26, 2021
- BAYER CROPSCIENCE AKTIENGESELLSCHAFT
- Albert Schnatterer
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for preparing 4[[(benzoyl)amino]sulphonyl]benzoyl chlorides...
- Patent number 10,421,713
- Issue date Sep 24, 2019
- BAYER CROPSCIENCE AKTIENGESELLSCHAFT
- Taraneh Farida
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing 4[[(benzoyl)amino]sulphonyl]benzoyl chlorides...
- Patent number 9,725,409
- Issue date Aug 8, 2017
- BAYER CROPSCIENCE AKTIENGESELLSCHAFT
- Taraneh Farida
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Nitro-sulfobenzamides
- Patent number 7,781,611
- Issue date Aug 24, 2010
- Aventis CropScience GmbH
- Mark James Ford
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing substituted phenylsulfonylureas from sulfonyl...
- Patent number 7,026,477
- Issue date Apr 11, 2006
- Aventis CropScience GmbH
- Jan Vermehren
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of herbicidal sulfonylureas and of N-(p...
- Patent number 5,936,085
- Issue date Aug 10, 1999
- Hoechst Schering AgrEvo GmbH
- Gerhard Schnabel
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of carboxyarenesulfonic acids and their...
- Patent number 5,550,237
- Issue date Aug 27, 1996
- Hoechst Schering AgrEvo GmbH
- Jan Vermehren
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
PROCESS FOR THE PREPARATION OF FLUOROALKYLNITRILES AND THE CORRESPO...
- Publication number 20190375721
- Publication date Dec 12, 2019
- BAYER CROPSCIENCE AKTIENGESELLSCHAFT
- Albert SCHNATTERER
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PREPARING FLUOROALKYLNITRILES AND THE CORRESPONDING FLUO...
- Publication number 20190225590
- Publication date Jul 25, 2019
- BAYER CROPSCIENCE AKTIENGESELLSCHAFT
- Claus-Christian HAESELHOFF
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR PREPARING 4[[(BENZOYL)AMINO]SULPHONYL]BENZOYL CHLORIDES...
- Publication number 20170305845
- Publication date Oct 26, 2017
- BAYER CROPSCIENCE AKTIENGESELLSCHAFT
- Taraneh FARIDA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR PREPARING 4[[(BENZOYL)AMINO]SULPHONYL]BENZOYL CHLORIDES...
- Publication number 20160214929
- Publication date Jul 28, 2016
- BAYER CROPSCIENCE AKTIENGESELLSCHAFT
- Taraneh FARIDA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for producing substituted phenylsulfonyl urea
- Publication number 20060004198
- Publication date Jan 5, 2006
- Jan Vermehren
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Nitro-sulfobenzamides
- Publication number 20010020092
- Publication date Sep 6, 2001
- Mark James Ford
- C07 - ORGANIC CHEMISTRY

Jan Vermehren

Person

Patents Grantslast 30 patents

Process for the preparation of fluoroalkylnitriles and the correspo...

Process for preparing 4[[(benzoyl)amino]sulphonyl]benzoyl chlorides...

Process for preparing 4[[(benzoyl)amino]sulphonyl]benzoyl chlorides...

Nitro-sulfobenzamides

Process for preparing substituted phenylsulfonylureas from sulfonyl...

Process for the preparation of herbicidal sulfonylureas and of N-(p...

Process for the preparation of carboxyarenesulfonic acids and their...

Patents Applicationslast 30 patents

PROCESS FOR THE PREPARATION OF FLUOROALKYLNITRILES AND THE CORRESPO...

METHOD FOR PREPARING FLUOROALKYLNITRILES AND THE CORRESPONDING FLUO...

PROCESS FOR PREPARING 4[[(BENZOYL)AMINO]SULPHONYL]BENZOYL CHLORIDES...

PROCESS FOR PREPARING 4[[(BENZOYL)AMINO]SULPHONYL]BENZOYL CHLORIDES...

Method for producing substituted phenylsulfonyl urea

Nitro-sulfobenzamides