Klaus Halbritter

Person

Mannheim, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Method for the separation of acids from chemical reaction mixtures...
- Patent number 7,767,852
- Issue date Aug 3, 2010
- BASF Aktiengesellschaft
- Martin Volland
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for the separation of acids from chemical reaction mixtures...
- Patent number 7,351,339
- Issue date Apr 1, 2008
- BASF Aktiengesellschaft
- Matthias Maase
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing cyclohexane dicarboxylic acids and the derivat...
- Patent number 7,319,161
- Issue date Jan 15, 2008
- BASF Aktiengesellschaft
- Ralf Noe
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Hydrogenation of benzenepolycarboxylic acids or derivatives thereof...
- Patent number 6,888,021
- Issue date May 3, 2005
- BASF Aktiengesellschaft
- Melanie Brunner
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for producing alkanesulfonic acids
- Patent number 6,495,714
- Issue date Dec 17, 2002
- BASF Aktiengesellschaft
- Klaus Halbritter
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method of producing dimethyl sulfite
- Patent number 6,423,861
- Issue date Jul 23, 2002
- BASF Aktiengesellschaft
- Klaus Halbritter
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for hydrogenating benzene polycarboxylic acids or derivative...
- Patent number 6,284,917
- Issue date Sep 4, 2001
- BASF Aktiengesellschaft
- Melanie Brunner
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Coproduction of acetylene and hydrocyanic acid from acrylonitrile
- Patent number 6,042,799
- Issue date Mar 28, 2000
- BASF Aktiengesellschaft
- Klaus Halbritter
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Continuous industrial production of unsaturated aliphatic aldehydes...
- Patent number 6,013,843
- Issue date Jan 11, 2000
- BASF Aktiengeselllschaft
- Werner Aquila
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of dialkyl malonates
- Patent number 5,233,078
- Issue date Aug 3, 1993
- BASF Aktiengesellschaft
- Ludwig Schuster
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Tube bundle reactor, use thereof in exothermic organic reactions, a...
- Patent number 5,149,884
- Issue date Sep 22, 1992
- BASF Aktiengesellschaft
- Karl Brenner
- 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
Information Patent Grant
Preparation of 4,4-dimethyltetrahydrofuran-2,3-dione
- Patent number 4,891,435
- Issue date Jan 2, 1990
- BASF Aktiengesellschaft
- Klaus Halbritter
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of alpha-substituted upsilon-butyrolactones
- Patent number 4,831,166
- Issue date May 16, 1989
- BASF Aktiengesellschaft
- Heinz Eckhardt
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of .alpha.-substituted .beta.-dicarbonyl and .beta.-cya...
- Patent number 4,806,670
- Issue date Feb 21, 1989
- BASF Aktiengesellschaft
- Walter Gramlich
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of indanes
- Patent number 4,740,646
- Issue date Apr 26, 1988
- BASF Aktiengesellschaft
- Erhard Henkes
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of alpha-substituted .beta.-dicarbonyl, .beta.-cyano-ca...
- Patent number 4,684,743
- Issue date Aug 4, 1987
- BASF Aktiengesellschaft
- Walter Gramlich
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of 3-formyl-5,6-dihydro-2H-pyran
- Patent number 4,532,337
- Issue date Jul 30, 1985
- BASF Aktiengesellschaft
- Heinz Eckhardt
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of pyridines or pyrroles from .alpha.,.omega.-dinitriles
- Patent number 4,521,602
- Issue date Jun 4, 1985
- BASF Aktiengesellschaft
- Walter Rebafka
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Malondialdehyde tetraalkylacetals and their preparation
- Patent number 4,518,785
- Issue date May 21, 1985
- BASF Aktiengesellschaft
- Heinz Eckhardt
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of glyoxal
- Patent number 4,503,261
- Issue date Mar 5, 1985
- BASF Aktiengesellschaft
- Wolfgang Sauer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Continuous preparation of 3-alkyl-buten-1-als
- Patent number 4,440,960
- Issue date Apr 3, 1984
- BASF Aktiengesellschaft
- Wolfgang Sauer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of .alpha.-methylsubstituted carbonyl compounds
- Patent number 4,374,274
- Issue date Feb 15, 1983
- BASF Aktiengesellschaft
- Gerd Heilen
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of 5-(2,2-dihalovinyl)-4,4-dialkyl-tetrahydro-furan-2-ones
- Patent number 4,324,725
- Issue date Apr 13, 1982
- BASF Aktiengesellschaft
- Rudolf Kropp
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of 5-(2,2,2-trihaloethyl)-dialkyl-tetrahydrofuran-2-ones
- Patent number 4,320,062
- Issue date Mar 16, 1982
- BASF Aktiengesellschaft
- Rudolf Kropp
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of 3,3-dimethyl-pent-4-enoic acid amides
- Patent number 4,302,584
- Issue date Nov 24, 1981
- BASF Aktiengesellschaft
- Klaus Halbritter
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the manufacture of flame retardant polystyrene foams
- Patent number 4,298,702
- Issue date Nov 3, 1981
- BASF Aktiengesellschaft
- Klaus Hahn
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Preparation of 4-methyl-5-chloromethyl-imidazole
- Patent number 4,211,875
- Issue date Jul 8, 1980
- BASF Aktiengesellschaft
- Klaus Halbritter
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of 4-methyl-5-[(2-aminoethyl)-thiomethyl]-imidazole dih...
- Patent number 4,189,592
- Issue date Feb 19, 1980
- BASF Aktiengesellschaft
- Klaus Halbritter
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Manufacture of .alpha.-naphthol
- Patent number 4,171,458
- Issue date Oct 16, 1979
- BASF Aktiengesellschaft
- Ludwig Schuster
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
SEPARATION OF ACIDS FROM CHEMICAL REACTION MIXTURES BY MEANS OF ION...
- Publication number 20080083606
- Publication date Apr 10, 2008
- BASF Aktiengesellschaft
- Martin Volland
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for the separation of acids from chemical reaction mixtures...
- Publication number 20050020857
- Publication date Jan 27, 2005
- Martin Volland
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for the separation of acids from chemical reaction mixtures...
- Publication number 20040073035
- Publication date Apr 15, 2004
- Matthias Maase
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for producing cyclohexane dicarboxylic acids and the derivat...
- Publication number 20040054220
- Publication date Mar 18, 2004
- Ralf Noe
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Hydrogenation of benzenepolycarboxylic acids or derivatives thereof...
- Publication number 20020019559
- Publication date Feb 14, 2002
- Melanie Brunner
- C07 - ORGANIC CHEMISTRY

Klaus Halbritter

Person

Patents Grantslast 30 patents

Method for the separation of acids from chemical reaction mixtures...

Method for the separation of acids from chemical reaction mixtures...

Method for producing cyclohexane dicarboxylic acids and the derivat...

Hydrogenation of benzenepolycarboxylic acids or derivatives thereof...

Method for producing alkanesulfonic acids

Method of producing dimethyl sulfite

Method for hydrogenating benzene polycarboxylic acids or derivative...

Coproduction of acetylene and hydrocyanic acid from acrylonitrile

Continuous industrial production of unsaturated aliphatic aldehydes...

Preparation of dialkyl malonates

Tube bundle reactor, use thereof in exothermic organic reactions, a...

Preparation of 1,4-butanediol or tetrahydrofuran or both

Preparation of 4,4-dimethyltetrahydrofuran-2,3-dione

Preparation of alpha-substituted upsilon-butyrolactones

Preparation of .alpha.-substituted .beta.-dicarbonyl and .beta.-cya...

Preparation of indanes

Preparation of alpha-substituted .beta.-dicarbonyl, .beta.-cyano-ca...

Preparation of 3-formyl-5,6-dihydro-2H-pyran

Preparation of pyridines or pyrroles from .alpha.,.omega.-dinitriles

Malondialdehyde tetraalkylacetals and their preparation

Preparation of glyoxal

Continuous preparation of 3-alkyl-buten-1-als

Preparation of .alpha.-methylsubstituted carbonyl compounds

Preparation of 5-(2,2-dihalovinyl)-4,4-dialkyl-tetrahydro-furan-2-ones

Preparation of 5-(2,2,2-trihaloethyl)-dialkyl-tetrahydrofuran-2-ones

Preparation of 3,3-dimethyl-pent-4-enoic acid amides

Process for the manufacture of flame retardant polystyrene foams

Preparation of 4-methyl-5-chloromethyl-imidazole

Preparation of 4-methyl-5-[(2-aminoethyl)-thiomethyl]-imidazole dih...

Manufacture of .alpha.-naphthol

Patents Applicationslast 30 patents

SEPARATION OF ACIDS FROM CHEMICAL REACTION MIXTURES BY MEANS OF ION...

Method for the separation of acids from chemical reaction mixtures...

Method for the separation of acids from chemical reaction mixtures...

Method for producing cyclohexane dicarboxylic acids and the derivat...

Hydrogenation of benzenepolycarboxylic acids or derivatives thereof...