Frank Dobert

Person

Koln, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Continuous isothermal process for preparing mononitrotoluenes
- Patent number 6,583,327
- Issue date Jun 24, 2003
- Bayer Aktiengesellschaft
- Ralf Demuth
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing trimethylol compounds and formic acid
- Patent number 6,441,254
- Issue date Aug 27, 2002
- Bayer Aktiengesellschaft
- Frank Döbert
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation and use of iminodisuccinic acid salts
- Patent number 6,207,010
- Issue date Mar 27, 2001
- Bayer Aktiengesellschaft
- Torsten Groth
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for carrying out polycondensation reactions
- Patent number 6,187,898
- Issue date Feb 13, 2001
- Bayer AG
- Paul Wagner
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Preparation and use of iminodisuccinic acid salts
- Patent number 6,107,518
- Issue date Aug 22, 2000
- Bayer Aktiengesellschaft
- Torsten Groth
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing 3-methoxy-1-propanol
- Patent number 6,100,433
- Issue date Aug 8, 2000
- Bayer Aktiengesellschaft
- Frank Dobert
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of polymers having recurring agents
- Patent number 6,054,553
- Issue date Apr 25, 2000
- Bayer AG
- Torsten Groth
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for the preparation of polymers with recurring succinyl units
- Patent number 5,739,393
- Issue date Apr 14, 1998
- Bayer AG
- Paul Wagner
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Method for producing trimethylol alkanes
- Publication number 20030009062
- Publication date Jan 9, 2003
- Frank Dobert
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Continuous isothermal process for preparing mononitrotoluenes
- Publication number 20020091290
- Publication date Jul 11, 2002
- Ralf Demuth
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR PREPARING TRIMETHYLOL COMPOUNDS AND FORMIC ACID
- Publication number 20020077502
- Publication date Jun 20, 2002
- Frank Dobert
- C07 - ORGANIC CHEMISTRY

Frank Dobert

Person

Patents Grantslast 30 patents

Continuous isothermal process for preparing mononitrotoluenes

Process for preparing trimethylol compounds and formic acid

Preparation and use of iminodisuccinic acid salts

Method for carrying out polycondensation reactions

Preparation and use of iminodisuccinic acid salts

Process for preparing 3-methoxy-1-propanol

Process for the preparation of polymers having recurring agents

Process for the preparation of polymers with recurring succinyl units

Patents Applicationslast 30 patents

Method for producing trimethylol alkanes

Continuous isothermal process for preparing mononitrotoluenes

PROCESS FOR PREPARING TRIMETHYLOL COMPOUNDS AND FORMIC ACID