Inventor

MAYWALD VOLKER

DE47 patents

⚠️ This page may combine multiple inventors who share the name “MAYWALD VOLKER”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MAYWALD VOLKER

BASF AG

Process for preparing sulphurous 2-chloro-3-(4,5-dihydroisoxazol-3-yl)-benzoic acids

Carboxamides

Oxazole- and thiazolecarboxamides

Oxazole- and thiazolecarboxamides

Process for the preparation of hydroxylamine ethers and their salts and intermediates for this purpose

Isoxazole- and isothiazole-5-carboxamides

Dicarboximides and their use as herbicides

Oxazole-and thiazolecarboxyamides as herbicides

Oil suspension concentrates based on a cyclohexenone oxime ether lithium salt and the use thereof as plant protection agents

Method for the production of 1,3,5-trifluoro-2,4,6-trichlorobenzene from fluorobenzene derivatives

Method for producing 1-substituted 5-Hydroxypyrazoles

Method for the production of 1-substituted 5-hydroxypyrazoles

Method for separating contaminants from 3-(2′-Acetoxy-Ethyl-Dihydro-2(3H)-Furanone

5-(Dioxabicyclohept-6-yl)-cyclohexenone oxime ethers, and the preparation and thereof use

Isoxazolecarboxamides, their preparation and their use

Preparation of 3-carbamoylisoxazole-4-carboxylic esters by selective amidation

Preparation of isoxazole-3,4-dicarboxylic acid derivatives

Dicarboximides and their use as herbicides

Method of producing a cyclohexenone oxime ether lithium salt, products which can be obtained using this method, the use thereof and corresponding plant protection agents

Method for the production of benzophenones

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

Preparation of isoxazole-4,5-dicarboxylic diesters

Isoxazole- and isothiazole-5-carboxamides

Process for the preparation of mixtures of isomers of O-phenoxy-alkylhydroxylamines or O-phenoxyalkyloximes

BASF SE

Process for preparing bromotrichloromethane

Process for preparing 1,3-disubstituted pyrazolecarboxylic esters

Manufacturing method for an aromatic isocyanate compound

Process for preparing 2-(aminomethylidene)-4,4-difluoro-3-oxobutyric esters

Method for manufacturing aryl carboxamides

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

Carbamates

Process for manufacturing fluoroaromatics

Process for manufacturing haloacetamides

Process for manufacturing benzoxazinones

Carbamat-benzoxazinones

Process for manufacturing 4-propargylated amino-benzoxazinones

ZIERKE THOMAS

Process for preparing 2-(aminomethylidene)-4,4-difluoro-3-oxobutyric esters

Method for the production of halogen-substituted 2-(aminomethylidene)-3-oxobutyric acid esters

Method for producing 2-aminobiphenylene

WOLF BERND

Process for manufacturing 4-substituted amino-benzoxazinones

Process for manufacturing triazinon-benzoxazinones

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

DOCHNAHL MAXIMILIAN

Process for manufacturing aryloxyacetamides

Process for manufacturing benzoxazinones

MAYWALD VOLKER

Process for preparing alkyl 2-alkoxymethylene-4,4-difluoro-3-oxobutyrates

Process for preparing 4-hydroxypyridines

SMIDT SEBASTIAN PEER

Method for producing substituted biphenyls