Horst Zimmermann

Person

Heidelberg, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Process for preparing phthalides
- Patent number 6,147,227
- Issue date Nov 14, 2000
- BASF Aktiengesellschaft
- Klemens Massonne
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing N-methyl-2(3,4 dimethoxyphenyl)-ethylamine
- Patent number 5,840,981
- Issue date Nov 24, 1998
- BASF Aktiengesellschaft
- Eberhard Fuchs
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of amines from nitriles by alkylation with a nitrogen c...
- Patent number 5,648,545
- Issue date Jul 15, 1997
- BASF Aktiengesellschaft
- Wolfgang Reif
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of peralkylated amines
- Patent number 5,463,130
- Issue date Oct 31, 1995
- BASF Aktiengesellschaft
- Tom Witzel
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of tetrahydrofuran and gamma-butyrolactone
- Patent number 5,319,111
- Issue date Jun 7, 1994
- BASF Aktiengesellschaft
- Horst Zimmermann
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of pyrocatechol monoethers and pyrocatechols
- Patent number 5,319,148
- Issue date Jun 7, 1994
- BASF Aktiengesellschaft
- Michael Karcher
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of phthalides
- Patent number 5,296,614
- Issue date Mar 22, 1994
- BASF Aktiengesellschaft
- Jochem Henkelmann
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of 4-hydroxymethyltetrahydropyrans
- Patent number 5,252,755
- Issue date Oct 12, 1993
- BASF Aktiengesellschaft
- Jochem Henkelmann
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of 1,4-butanediol or tetrahydrofuran or both
- Patent number 4,940,805
- Issue date Jul 10, 1990
- BASF Aktiengesellschaft
- Rolf Fischer
- C07 - ORGANIC CHEMISTRY

Horst Zimmermann

Person

Patents Grantslast 30 patents

Process for preparing phthalides

Process for producing N-methyl-2(3,4 dimethoxyphenyl)-ethylamine

Preparation of amines from nitriles by alkylation with a nitrogen c...

Preparation of peralkylated amines

Preparation of tetrahydrofuran and gamma-butyrolactone

Preparation of pyrocatechol monoethers and pyrocatechols

Preparation of phthalides

Preparation of 4-hydroxymethyltetrahydropyrans

Preparation of 1,4-butanediol or tetrahydrofuran or both