Inventor

HIMMELE WALTER

52 patents

Patents

50 patents

US5210335AMay 11, 1993

Preparation of lower polyhydric alcohols

BASF AG53 citations92

US4162200AJul 24, 1979

Preparation of pure dimethyl carbonate

BASF AG34 citations92

US4861742AAug 29, 1989

Bifunctional alkali metal compounds, preparation and use thereof as polymerization initiators

BASF AG26 citations91

US4422864ADec 27, 1983

Cyclohexane-1,3-dione derivatives and their use for controlling undesirable plant growth

BASF AG7 citations74

US4517013AMay 14, 1985

Cyclohexane-1,3-dione derivatives and their use for controlling undesirable plant growth

BASF AG12 citations74

US4298733ANov 3, 1981

Preparation of cis-2,6-dimethylmorpholine

BASF AG6 citations74

US4212972AJul 15, 1980

Preparation of cis-2,6-dimethylmorpholine

BASF AG10 citations74

US4113781ASep 12, 1978

Phenylpropanals

BASF AG16 citations74

US3966827AJun 29, 1976

Production of 3-methylpentane-1,5-diol

BASF AG8 citations74

US4585594AApr 29, 1986

Preparation of 4-substituted but-3-ene-1-carboxylic acids and their esters

BASF AG8 citations73

US4290960ASep 22, 1981

Preparation of 2,5-dimethyl-4-hydroxy-2,3-dihydrofuran-3-one

BASF AG12 citations73

US4154747AMay 15, 1979

Production of virtually pure 1-amino-8-nitro-4,5-dihydroxyanthraquinone

BASF AG8 citations73

US4105669AAug 8, 1978

Manufacture of 2-amino-1-alcohols

BASF AG8 citations73

US3996246ADec 7, 1976

Resolution of racemic pantolactone

BASF AG11 citations73

US5089659AFeb 18, 1992

Preparation of e7/z9-alkadien-1-ols and their derivatives protected at the hydroxyl group

BASF AG15 citations72

US4487965ADec 11, 1984

Trans-3-(4'-tert.-Butylcyclohex-1'yl)-2-methyl-1-dialkylaminopropanes, their preparation and their use as drugs

BASF AG10 citations71

US3975400AAug 17, 1976

Method of continuously producing γ-butyrolactams

BASF AG12 citations70

US5212183AMay 18, 1993

4-(p-tert.-butylphenyl)-3-methylpiperidines substituted at the nitrogen, their quaternary salts and their use as fungicides

BASF AG5 citations63

US5102899AApr 7, 1992

Azolylmethyloxiranes and fungicides containing them

BASF AG4 citations63

US5068246ANov 26, 1991

Fungicidal n-substituted 3-alkyl-4-arylpyrrolidine derivatives

BASF AG3 citations63

US5068245ANov 26, 1991

Fungicidal n-substituted 3-arylpyrrolidine derivatives

BASF AG2 citations63

US5039815AAug 13, 1991

1-halo-azolylethane derivatives and fungicides containing them

BASF AG4 citations63

US4960954AOct 2, 1990

Preparation of enol ethers

BASF AG5 citations63

US4914133AApr 3, 1990

Amino compounds and fungicides containing them

BASF AG3 citations63

US4876275AOct 24, 1989

3,4-dihydro-2H-pyrans useful as pesticides

BASF AG6 citations63

US4708960ANov 24, 1987

N-(arylpropyl)-azolylureas, and fungicides containing these compounds

BASF AG3 citations63

US4617050AOct 14, 1986

Cyclohexane-1,3-dione derivatives

BASF AG5 citations63

US4418216ANov 29, 1983

Bis-tert.-butoxypentanals and bis-tert.-butoxypentanols

BASF AG2 citations63

US4409402AOct 11, 1983

Tert.-butoxybutanals, tert.-butoxybutanols, bis-tert.-butoxypentanals and bis-tert.-butoxypentanols

BASF AG2 citations63

US4167573ASep 11, 1979

Method of controlling fungi with 3,5-dimethyl-piperidin-4-ones

BASF AG3 citations63

US4410734AOct 18, 1983

Optically active phenylpropane derivatives, their preparation and their use for the preparation of fungicides

BASF AG3 citations62

US4081477AMar 28, 1978

Pinane derivatives

BASF AG3 citations62

US4220777ASep 2, 1980

Naphthalimide derivatives

BASF AG5 citations57

US5199969AApr 6, 1993

Azolylethane derivatives and fungicides and growth regulators containing them

BASF AG0 citations52

US5164408ANov 17, 1992

1,2-dihaloazolylethane derivatives and crop protection agents containing them

BASF AG0 citations52

US4954633ASep 4, 1990

Isoxazolines as intermediates to furans

BASF AG0 citations52

US4877807AOct 31, 1989

5-phenyl-1,2,3a,4,5,9b-hexahydro-3H-benz(e)indotes preparation and use thereof as drugs

BASF AG0 citations52

US4870100ASep 26, 1989

Pyrethroids and their use for controlling pests

BASF AG1 citations52

US4568668AFeb 4, 1986

Oximinophosphoric acid derivatives, their preparation and their use for controlling pests

BASF AG1 citations52

US4464370AAug 7, 1984

Cyclohexene containing morpholines and fungicidal use

BASF AG1 citations52

US4168270ASep 18, 1979

Tripinyltrioxanes

BASF AG1 citations52

US4824862AApr 25, 1989

3-phenyl-2-styrylpyrrolidines, preparation and use thereof

BASF AG0 citations51

US4656282AApr 7, 1987

Preparation of substituted piperidines

BASF AG1 citations51

US4119644AOct 10, 1978

Anthraquinonoid disperse dyes

BASF AG0 citations51

Showing the top 50 of 52 patents by PatentIndex Score.

HIMMELE WALTER

Patents

Preparation of lower polyhydric alcohols

Preparation of pure dimethyl carbonate

Bifunctional alkali metal compounds, preparation and use thereof as polymerization initiators

Cyclohexanedione derivatives, their preparation and herbicides containing them

Flame-retardant thermoplastic materials and molded parts therefrom

Propylamines, and their use as fungicides

Preparation of 1-aryl-1-alkenes

Method of reducing plant growth height using phenylalkylmorpholines

Preparation of polyphenylene ethers

Cyclohexane-1,3-dione derivatives and their use for controlling undesirable plant growth

Cyclohexane-1,3-dione derivatives and their use for controlling undesirable plant growth

Preparation of cis-2,6-dimethylmorpholine

Preparation of cis-2,6-dimethylmorpholine

Phenylpropanals

Production of 3-methylpentane-1,5-diol

Preparation of 4-substituted but-3-ene-1-carboxylic acids and their esters

Preparation of 2,5-dimethyl-4-hydroxy-2,3-dihydrofuran-3-one

Production of virtually pure 1-amino-8-nitro-4,5-dihydroxyanthraquinone

Manufacture of 2-amino-1-alcohols

Resolution of racemic pantolactone

Preparation of e7/z9-alkadien-1-ols and their derivatives protected at the hydroxyl group

Trans-3-(4&#39;-tert.-Butylcyclohex-1&#39;yl)-2-methyl-1-dialkylaminopropanes, their preparation and their use as drugs

Method of continuously producing γ-butyrolactams

4-(p-tert.-butylphenyl)-3-methylpiperidines substituted at the nitrogen, their quaternary salts and their use as fungicides

Azolylmethyloxiranes and fungicides containing them

Fungicidal n-substituted 3-alkyl-4-arylpyrrolidine derivatives

Fungicidal n-substituted 3-arylpyrrolidine derivatives

1-halo-azolylethane derivatives and fungicides containing them

Preparation of enol ethers

Amino compounds and fungicides containing them

3,4-dihydro-2H-pyrans useful as pesticides

N-(arylpropyl)-azolylureas, and fungicides containing these compounds

Cyclohexane-1,3-dione derivatives

Bis-tert.-butoxypentanals and bis-tert.-butoxypentanols

Tert.-butoxybutanals, tert.-butoxybutanols, bis-tert.-butoxypentanals and bis-tert.-butoxypentanols

Method of controlling fungi with 3,5-dimethyl-piperidin-4-ones

Optically active phenylpropane derivatives, their preparation and their use for the preparation of fungicides

Pinane derivatives

Naphthalimide derivatives

Azolylethane derivatives and fungicides and growth regulators containing them

1,2-dihaloazolylethane derivatives and crop protection agents containing them

Isoxazolines as intermediates to furans

5-phenyl-1,2,3a,4,5,9b-hexahydro-3H-benz(e)indotes preparation and use thereof as drugs

Pyrethroids and their use for controlling pests

Oximinophosphoric acid derivatives, their preparation and their use for controlling pests

Cyclohexene containing morpholines and fungicidal use

Tripinyltrioxanes

3-phenyl-2-styrylpyrrolidines, preparation and use thereof

Preparation of substituted piperidines

Anthraquinonoid disperse dyes

Trans-3-(4'-tert.-Butylcyclohex-1'yl)-2-methyl-1-dialkylaminopropanes, their preparation and their use as drugs