Guenter Boettger

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Bad Durkheim, DE

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Patents Grantslast 30 patents

Information Patent Grant
Preparation of a low-dust free-flowing choline chloride powder
- Patent number 4,820,532
- Issue date Apr 11, 1989
- BASF Aktiengesellschaft
- Robert Bayer
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Preparation of morpholine
- Patent number 4,739,051
- Issue date Apr 19, 1988
- BASF Aktiengesellschaft
- Wolfgang Schroeder
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Isolation of neopentyl glycol hydroxypivalate
- Patent number 4,665,219
- Issue date May 12, 1987
- BASF Aktiengesellschaft
- Franz Merger
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process and apparatus for preparing or reacting alkanolamines
- Patent number 4,567,303
- Issue date Jan 28, 1986
- BASF Aktiengesellschaft
- Guenter Boettger
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of saturated aliphatic, cycloaliphatic and araliphatic...
- Patent number 4,273,945
- Issue date Jun 16, 1981
- BASF Aktiengesellschaft
- Gerd Heilen
- C07 - ORGANIC CHEMISTRY