Josef Metz

Person

Marl, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Granular akali metal alkoxides and alkaline earth metal alkoxides
- Patent number 6,894,198
- Issue date May 17, 2005
- Degussa AG
- Andreas Harthun
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the C-alkylation of malonic esters using phase-transfer...
- Patent number 6,262,298
- Issue date Jul 17, 2001
- Huels Aktiengesellschaft
- Josef Metz
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of macrocyclic esters
- Patent number 6,121,466
- Issue date Sep 19, 2000
- Huels Aktiengesellschaft
- Clemens Osterholt
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of cyclic esters
- Patent number 6,107,496
- Issue date Aug 22, 2000
- Huels Aktiengesellschaft
- Clemens Osterholt
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for purifying n-butyl chloride
- Patent number 6,093,286
- Issue date Jul 25, 2000
- Huels Aktiengesellschaft
- Clemens Osterholt
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of alkyl halides
- Patent number 5,831,137
- Issue date Nov 3, 1998
- Huels Aktiengesellschaft
- Josef Metz
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing diesters of higher .alpha.,.omega.-dicarboxyl...
- Patent number 5,786,502
- Issue date Jul 28, 1998
- Huels Aktiengesellschaft
- Guenther Koehler
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing alkyl halides
- Patent number 5,770,780
- Issue date Jun 23, 1998
- Huels Aktiengesellschaft
- Josef Metz
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing alkyl chlorides
- Patent number 5,767,330
- Issue date Jun 16, 1998
- Huels Aktiengesellschaft
- Josef Metz
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the continuous preparation of macrocyclic compounds
- Patent number 5,717,111
- Issue date Feb 10, 1998
- Huels Aktiengesellschaft
- Guenther Koehler
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of ketals
- Patent number 5,399,778
- Issue date Mar 21, 1995
- Huls Aktiengesellschaft
- Klaus-Dieter Steffen
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method of manufacturing chlorine-free cyclopropanecarboxylic acid m...
- Patent number 5,371,270
- Issue date Dec 6, 1994
- Huels Aktiengesellschaft
- Manfred Kaufhold
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for industrial application of Knoevenagel synthesis
- Patent number 5,008,429
- Issue date Apr 16, 1991
- Huels Aktiengesellschaft
- Manfred Kaufhold
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Granular alkali metal alkoxides and alkaline earth metal alkoxides
- Publication number 20050033096
- Publication date Feb 10, 2005
- Degussa AG
- Andreas Harthun
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Granular alkali metal alkoxides and alkaline earth metal alkoxides
- Publication number 20030078457
- Publication date Apr 24, 2003
- Degussa AG
- Andreas Harthun
- C07 - ORGANIC CHEMISTRY

Person

Patents Grantslast 30 patents

Granular akali metal alkoxides and alkaline earth metal alkoxides

Process for the C-alkylation of malonic esters using phase-transfer...

Process for the preparation of macrocyclic esters

Process for the preparation of cyclic esters

Process for purifying n-butyl chloride

Process for the preparation of alkyl halides

Process for preparing diesters of higher .alpha.,.omega.-dicarboxyl...

Process for preparing alkyl halides

Process for preparing alkyl chlorides

Process for the continuous preparation of macrocyclic compounds

Process for the preparation of ketals

Method of manufacturing chlorine-free cyclopropanecarboxylic acid m...

Process for industrial application of Knoevenagel synthesis

Patents Applicationslast 30 patents

Granular alkali metal alkoxides and alkaline earth metal alkoxides

Granular alkali metal alkoxides and alkaline earth metal alkoxides