Josef Wahl

Person

Schifferstadt, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Method for the continuous production of methoxyamine hydrochloride
- Patent number 6,414,191
- Issue date Jul 2, 2002
- BASF Aktiengesellschaft
- Frank Heimann
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing (hetero)aromatic hydroxylamines
- Patent number 6,255,489
- Issue date Jul 3, 2001
- BASF Aktiengesellschaft
- Ralf Klintz
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing 2-(2-methylphenyl)-3-methoxyacrylic acid meth...
- Patent number 6,162,945
- Issue date Dec 19, 2000
- BASF Aktiengesellschaft
- Michael Keil
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing 2-(3-pyrazolyl-oxymethylene) nitrobenzenes
- Patent number 6,133,451
- Issue date Oct 17, 2000
- BASF Aktiengesellschaft
- Horst Wingert
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing N-substituted 3-hydroxypyrazoles
- Patent number 6,040,458
- Issue date Mar 21, 2000
- BASF Aktiengesellschaft
- Uwe Josef Vogelbacher
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of methyl isoproylideneaminooxyacetoxyacetate
- Patent number 5,696,283
- Issue date Dec 9, 1997
- BASF Aktiengesellschaft
- Michael Keil
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of O-substituted hydroxylammonium salts
- Patent number 5,557,013
- Issue date Sep 17, 1996
- BASF Aktiengesellschaft
- Michael Keil
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of pyrazoles
- Patent number 4,424,364
- Issue date Jan 3, 1984
- BASF Aktiengesellschaft
- Norbert Goetz
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of acetals of malonaldehyde
- Patent number 4,410,733
- Issue date Oct 18, 1983
- BASF Aktiengesellschaft
- Dietrich Mangold
- C07 - ORGANIC CHEMISTRY

Person

Patents Grantslast 30 patents

Method for the continuous production of methoxyamine hydrochloride

Method for producing (hetero)aromatic hydroxylamines

Process for preparing 2-(2-methylphenyl)-3-methoxyacrylic acid meth...

Method for producing 2-(3-pyrazolyl-oxymethylene) nitrobenzenes

Method for producing N-substituted 3-hydroxypyrazoles

Preparation of methyl isoproylideneaminooxyacetoxyacetate

Preparation of O-substituted hydroxylammonium salts

Preparation of pyrazoles

Preparation of acetals of malonaldehyde