Volker Maywald

Person

Ludwigshafen, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Manufacturing method for an aromatic isocyanate compound
- Patent number 11,591,293
- Issue date Feb 28, 2023
- BASF SE
- Volker Maywald
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing bromotrichloromethane
- Patent number 11,261,145
- Issue date Mar 1, 2022
- BASF SE
- Bernd Schaefer
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for the purification of 1-(4-chlorophenyl)pyrazol-3-ol
- Patent number 10,538,493
- Issue date Jan 21, 2020
- BASF SE
- Volker Maywald
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for manufacturing haloacetamides
- Patent number 9,546,130
- Issue date Jan 17, 2017
- BASF SE
- Timo Frassetto
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for manufacturing benzoxazinones
- Patent number 9,518,045
- Issue date Dec 13, 2016
- BASF SE
- Maximilian Dochnahl
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for manufacturing 4-propargylated amino-benzoxazinones
- Patent number 9,512,093
- Issue date Dec 6, 2016
- BASF SE
- Timo Frassetto
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Carbamates
- Patent number 9,409,894
- Issue date Aug 9, 2016
- BASF SE
- Maximilian Dochnahl
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for manufacturing aryloxyacetamides
- Patent number 9,365,495
- Issue date Jun 14, 2016
- BASF SE
- Maximilian Dochnahl
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for manufacturing benzoxazinones
- Patent number 9,359,312
- Issue date Jun 7, 2016
- BASF SE
- Maximilian Dochnahl
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Carbamat-benzoxazinones
- Patent number 9,353,070
- Issue date May 31, 2016
- BASF SE
- Maximilian Dochnahl
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for manufacturing fluoroaromatics
- Patent number 9,126,905
- Issue date Sep 8, 2015
- BASF SE
- Michael Rack
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for manufacturing 4-substituted amino-benzoxazinones
- Patent number 9,062,012
- Issue date Jun 23, 2015
- BASF SE
- Bernd Wolf
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for manufacturing triazinon-benzoxazinones
- Patent number 9,000,152
- Issue date Apr 7, 2015
- BASF SE
- Bernd Wolf
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing 4-hydroxypyridines
- Patent number 8,716,487
- Issue date May 6, 2014
- BASF SE
- Volker Maywald
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for preparing 1,3,4-substituted pyrazol compounds
- Patent number 8,598,222
- Issue date Dec 3, 2013
- BASF SE
- Bernd Wolf
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing 2-(aminomethylidene)-4,4-difluoro-3-oxobutyri...
- Patent number 8,592,578
- Issue date Nov 26, 2013
- BASF SE
- Thomas Zierke
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for the production of halogen-substituted 2-(aminomethyliden...
- Patent number 8,586,750
- Issue date Nov 19, 2013
- BASF SE
- Thomas Zierke
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing 2-aminobiphenylene
- Patent number 8,492,558
- Issue date Jul 23, 2013
- BASF SE
- Thomas Zierke
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing substituted biphenyls
- Patent number 8,461,390
- Issue date Jun 11, 2013
- BASF SE
- Sebastian Peer Smidt
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for manufacturing aryl carboxamides
- Patent number 8,350,046
- Issue date Jan 8, 2013
- BASF SE
- Wolfgang Reichert
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing 1,3-disubstituted pyrazolecarboxylic esters
- Patent number 8,344,157
- Issue date Jan 1, 2013
- BASF SE
- Bernd Wolf
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing 2-(aminomethylidene)-4,4-difluoro-3-oxobutyri...
- Patent number 8,314,233
- Issue date Nov 20, 2012
- BASF SE
- Thomas Zierke
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing alkyl 2-alkoxymethylene-4,4-difluoro-3-oxobut...
- Patent number 8,207,354
- Issue date Jun 26, 2012
- BASF SE
- Volker Maywald
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for the production of 1,3,5-trifluoro-2,4,6-trichlorobenzene...
- Patent number 7,595,426
- Issue date Sep 29, 2009
- BASF Aktiengesellschaft
- Michael Rack
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for the production of benzophenones
- Patent number 7,253,323
- Issue date Aug 7, 2007
- BASF Aktiengesellschaft
- Volker Maywald
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method of producing a cyclohexenone oxime ether lithium salt, produ...
- Patent number 6,989,453
- Issue date Jan 24, 2006
- BASF Aktiengesellschaft
- Volker Maywald
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Oil suspension concentrates based on a cyclohexenone oxime ether li...
- Patent number 6,831,041
- Issue date Dec 14, 2004
- BASF Aktiengesellschaft
- Reiner Kober
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Removal of impurities from 3-(2′-acetoxyethyl)-dihydro-2(3H...
- Patent number 6,488,818
- Issue date Dec 3, 2002
- BASF Aktiengesellschaft
- Volker Maywald
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing 1-substituted 5-Hydroxypyrazoles
- Patent number 6,392,058
- Issue date May 21, 2002
- BASF Aktiengesellschaft
- Volker Maywald
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for the production of 1-substituted 5-hydroxypyrazoles
- Patent number 6,329,530
- Issue date Dec 11, 2001
- BASF Aktiengesellschaft
- Volker Maywald
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
PROCESSES FOR MAKING TETRAZOLINONE COMPOUNDS
- Publication number 20230242493
- Publication date Aug 3, 2023
- Birgit Gockel
- C07 - ORGANIC CHEMISTRY
Information Patent Application
MANUFACTURING METHOD FOR AN AROMATIC ISOCYANATE COMPOUND
- Publication number 20220024864
- Publication date Jan 27, 2022
- BASF SE
- Volker Maywald
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for Preparing Bromotrichloromethane
- Publication number 20200071246
- Publication date Mar 5, 2020
- BASF SE
- Bernd SCHAEFER
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Process for the Purification of 1-(4-Chlorophenyl)pyrazol-3-ol
- Publication number 20190270710
- Publication date Sep 5, 2019
- BASF SE
- Volker MAYWALD
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for Manufacturing Haloacetamides
- Publication number 20160176805
- Publication date Jun 23, 2016
- BASF SE
- Timo FRASSETTO
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for Manufacturing 4-Propargylated Amino-Benzoxazinones
- Publication number 20160137615
- Publication date May 19, 2016
- BASF SE
- Timo FRASSETTO
- C07 - ORGANIC CHEMISTRY
Information Patent Application
CARBAMAT-BENZOXAZINONES
- Publication number 20150299148
- Publication date Oct 22, 2015
- BASF SE
- Maximilian DOCHNAHL
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR MANUFACTURING BENZOXAZINONES
- Publication number 20150218140
- Publication date Aug 6, 2015
- BASF SE
- Maximilian Dochnahl
- C07 - ORGANIC CHEMISTRY
Information Patent Application
CARBAMATES
- Publication number 20150218139
- Publication date Aug 6, 2015
- BASF SE
- Maximilian Dochnahl
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for manufacturing fluoroaromatics
- Publication number 20150166446
- Publication date Jun 18, 2015
- BASF SE
- Michael Rack
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for Manufacturing Aryloxyacetamides
- Publication number 20150119572
- Publication date Apr 30, 2015
- BASF SE
- Maximilian Dochnahl
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for manufacturing 4-substituted amino-benzoxazinones
- Publication number 20150018545
- Publication date Jan 15, 2015
- BASF SE
- Bernd Wolf
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR MANUFACTURING BENZOXAZINONES
- Publication number 20140357861
- Publication date Dec 4, 2014
- BASF SE
- Maximilian Dochnahl
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR MANUFACTURING TRIAZINON-BENZOXAZINONES
- Publication number 20140316131
- Publication date Oct 23, 2014
- BASF SE
- Bernd Wolf
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
Process for Preparing 4-hydroxypyridines
- Publication number 20130096312
- Publication date Apr 18, 2013
- BASF SE
- Volker Maywald
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for preparing 2-(aminomethylidene)-4,4-difluoro-3-oxobutyri...
- Publication number 20130041147
- Publication date Feb 14, 2013
- BASF SE
- Thomas ZIERKE
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for Producing 2-aminobiphenylene
- Publication number 20110301356
- Publication date Dec 8, 2011
- BASF SE
- Thomas Zierke
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for preparing 1,3,4-substituted pyrazol compounds
- Publication number 20110172436
- Publication date Jul 14, 2011
- BASF SE
- Bernd Wolf
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for preparing 1,3-disubstituted pyrazolecarboxylic esters
- Publication number 20110118474
- Publication date May 19, 2011
- BASF SE
- Bernd Wolf
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for Producing Substituted Biphenyls
- Publication number 20110105766
- Publication date May 5, 2011
- BASF SE
- Sebastian Peer Smidt
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method For Manufacturing Aryl Carboxamides
- Publication number 20110054183
- Publication date Mar 3, 2011
- BASF SE
- Wolfgang Reichert
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR PREPARING 2-(AMINOMETHYLIDENE)-4,4-DIFLUORO-3-OXOBUTYRI...
- Publication number 20110046371
- Publication date Feb 24, 2011
- BASF SE
- Thomas Zierke
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for the Production of Halogen-Substituted 2-(aminomethyliden...
- Publication number 20110040096
- Publication date Feb 17, 2011
- BASF SE
- Thomas Zierke
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for preparing alkyl 2-alkoxymethylene-4,4-difluoro-3-oxobut...
- Publication number 20110004002
- Publication date Jan 6, 2011
- BASF SE
- Volker Maywald
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for production of aryl-substituted annelated pyrimidines
- Publication number 20100087640
- Publication date Apr 8, 2010
- BASF SE
- Bernd Wolf
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for the production of substituted 2-aryl malonic acid esters
- Publication number 20100056820
- Publication date Mar 4, 2010
- BASF SE
- Volker Maywald
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method For The Production Of 1,3,5-Trifluoro-2,4,6-Trichlorobenzene...
- Publication number 20080214878
- Publication date Sep 4, 2008
- BASF Aktiengesellschaft
- Michael Rack
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for Production of Substituted Phenylmalonate Esters, Novel P...
- Publication number 20080200675
- Publication date Aug 21, 2008
- BASF Aktiengesellschaft
- Norbert Gotz
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for Producing 5-Halo-2,4,6-Trifluoroisophthalic Acid
- Publication number 20080146839
- Publication date Jun 19, 2008
- BASF Aktiengesellschaft
- Michael Rack
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for the production of benzophenonen
- Publication number 20060009659
- Publication date Jan 12, 2006
- BASF Aktiengesellschaft
- Volker Maywald
- C07 - ORGANIC CHEMISTRY

Volker Maywald

Person

Patents Grantslast 30 patents

Manufacturing method for an aromatic isocyanate compound

Process for preparing bromotrichloromethane

Process for the purification of 1-(4-chlorophenyl)pyrazol-3-ol

Process for manufacturing haloacetamides

Process for manufacturing benzoxazinones

Process for manufacturing 4-propargylated amino-benzoxazinones

Carbamates

Process for manufacturing aryloxyacetamides

Process for manufacturing benzoxazinones

Carbamat-benzoxazinones

Process for manufacturing fluoroaromatics

Process for manufacturing 4-substituted amino-benzoxazinones

Process for manufacturing triazinon-benzoxazinones

Process for preparing 4-hydroxypyridines

Method for preparing 1,3,4-substituted pyrazol compounds

Process for preparing 2-(aminomethylidene)-4,4-difluoro-3-oxobutyri...

Method for the production of halogen-substituted 2-(aminomethyliden...

Method for producing 2-aminobiphenylene

Method for producing substituted biphenyls

Method for manufacturing aryl carboxamides

Process for preparing 1,3-disubstituted pyrazolecarboxylic esters

Process for preparing 2-(aminomethylidene)-4,4-difluoro-3-oxobutyri...

Process for preparing alkyl 2-alkoxymethylene-4,4-difluoro-3-oxobut...

Method for the production of 1,3,5-trifluoro-2,4,6-trichlorobenzene...

Method for the production of benzophenones

Method of producing a cyclohexenone oxime ether lithium salt, produ...

Oil suspension concentrates based on a cyclohexenone oxime ether li...

Removal of impurities from 3-(2&#x02032;-acetoxyethyl)-dihydro-2(3H...

Method for producing 1-substituted 5-Hydroxypyrazoles

Method for the production of 1-substituted 5-hydroxypyrazoles

Patents Applicationslast 30 patents

PROCESSES FOR MAKING TETRAZOLINONE COMPOUNDS

MANUFACTURING METHOD FOR AN AROMATIC ISOCYANATE COMPOUND

Process for Preparing Bromotrichloromethane

Process for the Purification of 1-(4-Chlorophenyl)pyrazol-3-ol

Process for Manufacturing Haloacetamides

Process for Manufacturing 4-Propargylated Amino-Benzoxazinones

CARBAMAT-BENZOXAZINONES

PROCESS FOR MANUFACTURING BENZOXAZINONES

CARBAMATES

Process for manufacturing fluoroaromatics

Process for Manufacturing Aryloxyacetamides

Process for manufacturing 4-substituted amino-benzoxazinones

PROCESS FOR MANUFACTURING BENZOXAZINONES

PROCESS FOR MANUFACTURING TRIAZINON-BENZOXAZINONES

Process for Preparing 4-hydroxypyridines

Process for preparing 2-(aminomethylidene)-4,4-difluoro-3-oxobutyri...

Method for Producing 2-aminobiphenylene

Method for preparing 1,3,4-substituted pyrazol compounds

Process for preparing 1,3-disubstituted pyrazolecarboxylic esters

Method for Producing Substituted Biphenyls

Method For Manufacturing Aryl Carboxamides

PROCESS FOR PREPARING 2-(AMINOMETHYLIDENE)-4,4-DIFLUORO-3-OXOBUTYRI...

Method for the Production of Halogen-Substituted 2-(aminomethyliden...

Process for preparing alkyl 2-alkoxymethylene-4,4-difluoro-3-oxobut...

Method for production of aryl-substituted annelated pyrimidines

Method for the production of substituted 2-aryl malonic acid esters

Method For The Production Of 1,3,5-Trifluoro-2,4,6-Trichlorobenzene...

Method for Production of Substituted Phenylmalonate Esters, Novel P...

Method for Producing 5-Halo-2,4,6-Trifluoroisophthalic Acid

Method for the production of benzophenonen

Removal of impurities from 3-(2′-acetoxyethyl)-dihydro-2(3H...