Helmuth Menig

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Friedelsheim, DE

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Patents Grantslast 30 patents

Information Patent Grant
Hydrocyanic acid consisting of formamide
- Patent number 7,294,326
- Issue date Nov 13, 2007
- BASF Aktiengesellschaft
- Peter Bassler
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Preparation of carbonyl compounds
- Patent number 6,255,534
- Issue date Jul 3, 2001
- BASF Aktiengesellschaft
- Dirk Demuth
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of methylglyoxal dimethyl acetal
- Patent number 6,214,172
- Issue date Apr 10, 2001
- BASF Aktiengesellschaft
- Carsten Gröning
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing carbonyl compounds
- Patent number 6,133,482
- Issue date Oct 17, 2000
- BASF Aktiengesellschaft
- Thomas Fetzer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing carbonyl compounds
- Patent number 6,072,087
- Issue date Jun 6, 2000
- BASF Aktiengesellschaft
- Thomas Fetzer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for reacting an organic compound in the presence of a suppo...
- Patent number 5,936,126
- Issue date Aug 10, 1999
- BASF Aktiengesellschaft
- Thomas Ruhl
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of pyrroles
- Patent number 4,560,769
- Issue date Dec 24, 1985
- BASF Aktiengesellschaft
- Helmuth Menig
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Method for Producing Salts of Hydrocyanic Acid
- Publication number 20080203355
- Publication date Aug 28, 2008
- BASF Aktiengesellschaft
- Andreas Deckers
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Hydrocyanic acid consisting of formamide
- Publication number 20060110309
- Publication date May 25, 2006
- Peter Babler
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Continuous preparation of hydrocyanic acid by thermolysis of formamide
- Publication number 20020018744
- Publication date Feb 14, 2002
- Wolfgang Mattmann
- C01 - INORGANIC CHEMISTRY