Inventor

HUTHMACHER KLAUS

DE107 patents

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

HUTHMACHER KLAUS

DEGUSSA

Process for the preparation of D,L-methionine or the salt thereof

Process for the preparation of D,L-methionine or the salt thereof

Method for the production of trimethylhydroquinone

Method of preparing m-trifluoromethylphenyl acetonitrile

Process for the production of 1,2-dithiolan-3-pentanoic acid (thioctic acid) and 8-hydrocarbylthio-6-oxooctanoic acid

Intermediates for the production of 1,2-dithiolan acid (thioctic acid)

Process for the production of 1,2-dithiolan-3-pentanoic acid (thioctic acid) and intermediate compounds therefor

Rhodococcus nitrile hydratase

Process for the preparation of aqueous sodium methioninate solutions and use of those solutions in the production of a granulate

Optically active salts of a substituted thiazolidine-4-carboxylate and 3-chloro-2-hydroxypropyltrimethyl ammonium, their preparation and use

Method for obtaining 2-hydroxy-4-methylthiobutyric acid (MHA) which is stable in storage

Preparation and use of salts of the pure enantiomers of alpha-lipoic acid

Nucleotide sequences which code for the cysD, cysN, cysK, cysE and cysH genes

Method for production of methionine from homoserine

Method for the preparation of L-amino acids from D-amino acids

Process for the preparation of amino acids by using coryneform bacteria with attenuated 1-phosphofructokinase activity

Process for the preparation of unsaturated 4,5-allene ketones, 3,5-diene ketones and the corresponding saturated ketones

Method of preparing 3-aminomethyl-3,5,5-trimethyl cyclohexyl amine

Process for producing l-carnitine from d,l-carnitine nitrile salts

Method of preparing 1,3,3-trimethyl-5-oxo-cyclohexane carbonitrile

Process for the continuous production of methylmercaptan

Process for the preparation of 3,5,5-trimethylcyclohexa-3-en-1-one (β-isophorone) by isomerization of 3,5,5- trimethylcyclohexa-2-en-1-one (α-isophorone)

Process to produce α-tocopherol-acetate

Method of producing 3, 5, 5-trimethylcyclohexa-3-ene-1-one(β-isophorone) by the isomerization of 3, 5, 5-trimethylcyclohexa-2-ene-1-(α-isophorone)

Method of producing β-isophorone by the isomerization of α-isophorone

Method of preparing 1,6-di(N3 -cyano-N1 -guanidino) hexane

Process for the preparation of methionine

Nucleotide sequences which code for the sahH gene

Process for recovering 2-hydroxy-4-methylthiobutyric acid (MHA), MHA and its use

Method of producing ketoisophorone

Method for the continuous preparation of methionine or methionine derivatives

Use of isophoronediamine isomer mixtures in polyaddition resins

Process for the preparation of 2,3,5-trimethyl-p-benzoquinone

Process for the preparation of 2,3,5-trimethylhydroquinone diesters

Process for the production of trimethylhydroquinone diesters and of trimethylhydroquinone

Process for obtaining 2-hydroxy-4-methylthiobutyric acid (MHA)

Process for the production of 2-hydroxy-4-methythiobutyric acid ammonium salt

Nucleotide sequences coding for the citE gene

EVONIK DEGUSSA GMBH

Process for preparing fatty acid alkyl esters and acrolein from triglycerides

Rhodococcus nitrile hydratase

Process for preparing methyl mercaptan

Process for regenerating a catalyst

Catalysts and process for dehydrating glycerol

Method for production of methionine from homoserine

Ketomethionine ketals and derivatives thereof

Catalysts containing tungstate for the synthesis of alkylmercaptane and method for the production thereof

Production of hydrogen sulphide in a reaction vessel

ASTA MEDICA AG

RS-thioctic acid with novel morphology

REDLINGSHOEFER HUBERT

Catalysts containing tungstate for the synthesis of alkyl mercaptan and method for the production thereof

KOBLER CHRISTOPH

2-methylthioethyl-substituted heterocycles as feed additives