Hansgeorg Ernst

Person

Schweighofen, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Microbial succinic acid producers and purification of succinic acid
- Patent number 9,932,612
- Issue date Apr 3, 2018
- BASF SE
- Hartwig Schröder
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Process for the preparation of (3E, 7E)-homofarnesol
- Patent number 9,758,500
- Issue date Sep 12, 2017
- BASF SE
- Melanie Weingarten
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of (3E, 7E)-homofarnesol
- Patent number 9,493,385
- Issue date Nov 15, 2016
- BASF SE
- Melanie Weingarten
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of oxovinylionol and its O-protected de...
- Patent number 9,061,982
- Issue date Jun 23, 2015
- BASF SE
- Hansgeorg Ernst
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Microbial succinic acid producers and purification of succinic acid
- Patent number 9,023,632
- Issue date May 5, 2015
- BASF SE
- Hartwig Schröder
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Microbial succinic acid producers and purification of succinic acid
- Patent number 8,673,598
- Issue date Mar 18, 2014
- BASF SE
- Hartwig Schroder
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Method for producing astaxanthin dimethyldisuccinate
- Patent number 8,492,579
- Issue date Jul 23, 2013
- BASF SE
- Hansgeorg Ernst
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing carotenoids
- Patent number 7,378,558
- Issue date May 27, 2008
- BASF Aktiengesellschaft
- Hansgeorg Ernst
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for the production of chiral imidazolidin-2-ones
- Patent number 7,365,210
- Issue date Apr 29, 2008
- BASF Aktiengesellschaft
- Hansgeorg Ernst
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing 2,7-dimethyl-octa-2,4,6-trienedial
- Patent number 7,339,085
- Issue date Mar 4, 2008
- BASF Aktiengesellschaft
- Hansgeorg Ernst
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for the production of phytofluene
- Patent number 7,271,296
- Issue date Sep 18, 2007
- BASF Aktiengesellschaft
- Hansgeorg Ernst
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing polyenedialdehyde monoacetals
- Patent number 7,045,641
- Issue date May 16, 2006
- BASF Aktiengesellschaft
- Hansgeorg Ernst
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of cis-6-hexadecenoic acid
- Patent number 6,781,004
- Issue date Aug 24, 2004
- BASF Aktiengesellschaft
- Daniela Klein
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of meso-zeaxanthin
- Patent number 6,747,177
- Issue date Jun 8, 2004
- BASF Aktiengesellschaft
- Hansgeorg Ernst
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of meso-zeaxanthin
- Patent number 6,743,954
- Issue date Jun 1, 2004
- BASF Aktiengesellschaft
- Hansgeorg Ernst
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of N-acylamino acid esters and N-acylamino acetals
- Patent number 6,740,774
- Issue date May 25, 2004
- BASF Aktiengesellschaft
- Joachim Paust
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Catalytic reduction of alkyne compounds
- Patent number 6,699,911
- Issue date Mar 2, 2004
- BASF Aktiengesellschaft
- Johannes Grimmer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of 1,1,4,4-tetramethoxy-2-butene
- Patent number 6,673,971
- Issue date Jan 6, 2004
- BASF Aktiengesellschaft
- Christoph Wegner
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing 2,7-dimethyl-2,4,6-octatrienal monoacetals
- Patent number 6,610,892
- Issue date Aug 26, 2003
- BASF Aktiengesellschaft
- Hansgeorg Ernst
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of 1,1,4,4-tetramethoxy-2-butene
- Patent number 6,407,291
- Issue date Jun 18, 2002
- BASF Aktiengesellschaft
- Christoph Wegner
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of 2-methyl-4-amino-5-aminomethylpyrimidine
- Patent number 6,365,740
- Issue date Apr 2, 2002
- BASF Aktiengesellschaft
- Hansgeorg Ernst
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of polyenecarbonyl compounds having a high content of t...
- Patent number 5,773,635
- Issue date Jun 30, 1998
- BASF Aktiengesellschaft
- Walter Dobler
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of alkylesters of 0,0-dialkyl-4-phosphono-2-methyl-2-bu...
- Patent number 5,717,128
- Issue date Feb 10, 1998
- BASF Aktiengesellschaft
- Wolfgang Krause
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of astaxanthin
- Patent number 5,654,488
- Issue date Aug 5, 1997
- BASF Aktiengesellschaft
- Wolfgang Krause
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of astaxanthin, novel intermediates therefor and the pr...
- Patent number 5,625,099
- Issue date Apr 29, 1997
- Hansgeorg Ernst
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of astaxanthin novel intermediates therefor and the pre...
- Patent number 5,455,362
- Issue date Oct 3, 1995
- BASF Aktiengesellschaft
- Hansgeorg Ernst
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of canthaxanthin and astaxanthin
- Patent number 5,210,314
- Issue date May 11, 1993
- BASF Aktiengesellschaft
- Hansgeorg Ernst
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process and agents for control of white coffee-leaf miners, especia...
- Patent number 5,053,223
- Issue date Oct 1, 1991
- BASF Aktiengesellschaft
- Wolfgang Krieg
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of alkyl O,O-dialkyl-.gamma.-phosphonotiglates
- Patent number 4,937,308
- Issue date Jun 26, 1990
- BASF Aktiengesellschaft
- Guenter H. Knaus
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of 2-n-propyl-4-amino-5-methoxymethyl-pyrimidine
- Patent number 4,918,191
- Issue date Apr 17, 1990
- BASF Aktinegesellschaft
- Joachim Paust
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
PROCESS FOR THE PREPARATION OF (3E, 7E)-HOMOFARNESOL
- Publication number 20170029396
- Publication date Feb 2, 2017
- BASF SE
- Melanie WEINGARTEN
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR THE PREPARATION OF (3E, 7E)-HOMOFARNESOL
- Publication number 20160200648
- Publication date Jul 14, 2016
- Melanie Bonnekessel-Weingarten
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Novel Microbial Succinic Acid Producers and Purification of Succini...
- Publication number 20150197776
- Publication date Jul 16, 2015
- BASF SE
- Hartwig Schröder
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
PROCESS OF PRODUCING BLEACH BOOSTERS
- Publication number 20140288309
- Publication date Sep 25, 2014
- BASF SE
- Karin Schein
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Application
Novel Microbial Succinic Acid Producers and Purification of Succini...
- Publication number 20140127764
- Publication date May 8, 2014
- BASF SE
- Hartwig Schröder
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
Process for the Preparation of (3E, 7E)-Homofarnesol
- Publication number 20130273619
- Publication date Oct 17, 2013
- BASF SE
- Melanie Bonnekessel
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR THE PREPARATION OF OXOVINYLIONOL AND ITS O-PROTECTED DE...
- Publication number 20130116473
- Publication date May 9, 2013
- BASF SE
- Hansgeorg Ernst
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Novel Microbial Succinic Acid Producers and Purification of Succini...
- Publication number 20110300589
- Publication date Dec 8, 2011
- BASF SE
- Hartwig Schroder
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
METHOD FOR PRODUCING ASTAXANTHIN DIMETHYLDISUCCINATE
- Publication number 20110196170
- Publication date Aug 11, 2011
- BASF SE
- HANSGEORG ERNST
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PRODUCING BISABOLOL WHICH IS FARNESOL FREE OR IS LOW IN...
- Publication number 20100222606
- Publication date Sep 2, 2010
- BASF SE
- Hansgeorg Ernst
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR THE ENANTIOSELECTIVE PRODUCTION OF OPTICALLY ACTIVE 4-HY...
- Publication number 20100041922
- Publication date Feb 18, 2010
- BASF SE
- Rainer Stürmer
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR THE PRODUCTION OF (4S)-3,4-DIHYDROXY-2,6,6-TRIMETHYL-CYC...
- Publication number 20090325225
- Publication date Dec 31, 2009
- BASF AKTIENGESELLSCHAFT Patents, Trademarks and Licenses
- Michael Breuer
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
Process of Producing Bleach Boosters
- Publication number 20080200682
- Publication date Aug 21, 2008
- BASF Aktiengesellschaft
- Karin Schein
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Practical, Cost-Effective Synthesis of Chloromethylated 1, 4-Benzoq...
- Publication number 20080039642
- Publication date Feb 14, 2008
- Volker Berl
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for Producing 2,7-Dimethyl-Octa-2,4,6-Trienedial
- Publication number 20070244344
- Publication date Oct 18, 2007
- BASF Aktiengesellschaft
- Hansgeorg Ernst
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for the production of phytofluene
- Publication number 20070004925
- Publication date Jan 4, 2007
- BASF Aktiengesellschaft
- Hansgeorg Ernst
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for producing carotenoids
- Publication number 20060106257
- Publication date May 18, 2006
- Hansgeorg Ernst
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for the production of chiral imidazolidin-2-ones
- Publication number 20050165078
- Publication date Jul 28, 2005
- Hansgeorg Ernst
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method of producing oxocylohexyl or oxocyclohexylene derivatives
- Publication number 20040195108
- Publication date Oct 7, 2004
- Jorg Botzem
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
Process for the preparation of meso-zeaxanthin
- Publication number 20040024264
- Publication date Feb 5, 2004
- Hansgeorg Ernst
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for preparing polyenedialdehyde monoacetals
- Publication number 20030158427
- Publication date Aug 21, 2003
- Hansgeorg Ernst
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for the preparation of meso-zeaxanthin
- Publication number 20030092775
- Publication date May 15, 2003
- Hansgeorg Ernst
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for preparing 2,7-dimethyl-2,4,6-octatrienal monoacetals
- Publication number 20020128519
- Publication date Sep 12, 2002
- Hansgeorg Ernst
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Preparation of 1,1,4,4 - tetramethoxy-2-butene
- Publication number 20020128520
- Publication date Sep 12, 2002
- Christoph Wegner
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for the preparation of cis-6-hexadecenoic acid
- Publication number 20020107412
- Publication date Aug 8, 2002
- Daniela Klein
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Catalytic reduction of alkyne compounds
- Publication number 20020045768
- Publication date Apr 18, 2002
- Johannes Grimmer
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Preparation of 2-methyl-4-amino-5-aminomethylpyrimidine
- Publication number 20020040141
- Publication date Apr 4, 2002
- Hansgeorg Ernst
- C07 - ORGANIC CHEMISTRY

Hansgeorg Ernst

Person

Patents Grantslast 30 patents

Microbial succinic acid producers and purification of succinic acid

Process for the preparation of (3E, 7E)-homofarnesol

Process for the preparation of (3E, 7E)-homofarnesol

Process for the preparation of oxovinylionol and its O-protected de...

Microbial succinic acid producers and purification of succinic acid

Microbial succinic acid producers and purification of succinic acid

Method for producing astaxanthin dimethyldisuccinate

Method for producing carotenoids

Method for the production of chiral imidazolidin-2-ones

Method for producing 2,7-dimethyl-octa-2,4,6-trienedial

Method for the production of phytofluene

Process for preparing polyenedialdehyde monoacetals

Process for the preparation of cis-6-hexadecenoic acid

Process for the preparation of meso-zeaxanthin

Process for the preparation of meso-zeaxanthin

Preparation of N-acylamino acid esters and N-acylamino acetals

Catalytic reduction of alkyne compounds

Preparation of 1,1,4,4-tetramethoxy-2-butene

Process for preparing 2,7-dimethyl-2,4,6-octatrienal monoacetals

Preparation of 1,1,4,4-tetramethoxy-2-butene

Preparation of 2-methyl-4-amino-5-aminomethylpyrimidine

Preparation of polyenecarbonyl compounds having a high content of t...

Preparation of alkylesters of 0,0-dialkyl-4-phosphono-2-methyl-2-bu...

Preparation of astaxanthin

Preparation of astaxanthin, novel intermediates therefor and the pr...

Preparation of astaxanthin novel intermediates therefor and the pre...

Preparation of canthaxanthin and astaxanthin

Process and agents for control of white coffee-leaf miners, especia...

Preparation of alkyl O,O-dialkyl-.gamma.-phosphonotiglates

Preparation of 2-n-propyl-4-amino-5-methoxymethyl-pyrimidine

Patents Applicationslast 30 patents

PROCESS FOR THE PREPARATION OF (3E, 7E)-HOMOFARNESOL

PROCESS FOR THE PREPARATION OF (3E, 7E)-HOMOFARNESOL

Novel Microbial Succinic Acid Producers and Purification of Succini...

PROCESS OF PRODUCING BLEACH BOOSTERS

Novel Microbial Succinic Acid Producers and Purification of Succini...

Process for the Preparation of (3E, 7E)-Homofarnesol

PROCESS FOR THE PREPARATION OF OXOVINYLIONOL AND ITS O-PROTECTED DE...

Novel Microbial Succinic Acid Producers and Purification of Succini...

METHOD FOR PRODUCING ASTAXANTHIN DIMETHYLDISUCCINATE

METHOD FOR PRODUCING BISABOLOL WHICH IS FARNESOL FREE OR IS LOW IN...

METHOD FOR THE ENANTIOSELECTIVE PRODUCTION OF OPTICALLY ACTIVE 4-HY...

METHOD FOR THE PRODUCTION OF (4S)-3,4-DIHYDROXY-2,6,6-TRIMETHYL-CYC...

Process of Producing Bleach Boosters

Practical, Cost-Effective Synthesis of Chloromethylated 1, 4-Benzoq...

Method for Producing 2,7-Dimethyl-Octa-2,4,6-Trienedial

Method for the production of phytofluene

Method for producing carotenoids

Method for the production of chiral imidazolidin-2-ones

Method of producing oxocylohexyl or oxocyclohexylene derivatives

Process for the preparation of meso-zeaxanthin

Process for preparing polyenedialdehyde monoacetals

Process for the preparation of meso-zeaxanthin

Process for preparing 2,7-dimethyl-2,4,6-octatrienal monoacetals

Preparation of 1,1,4,4 - tetramethoxy-2-butene

Process for the preparation of cis-6-hexadecenoic acid

Catalytic reduction of alkyne compounds

Preparation of 2-methyl-4-amino-5-aminomethylpyrimidine