P

Inventor

PRIESNITZ UWE

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

BAYER AG

49 patents
US5206225AApr 27, 1993

Alkylcarboxylic acid dimethylamides as crystallization inhibitors

BAYER AG53 citations90
US4845249AJul 4, 1989

4-fluoro-3-bromo benzaldehyde acetals

BAYER AG7 citations74
US4780126AOct 25, 1988

3-substituted 1-(2-halogenoalkoxy-benzenesulphonyl)-3-heteroaryl-(thio)ureas

BAYER AG6 citations74
US4743294AMay 10, 1988

N'-(substituted-1,3,5-triazin-2-yl)-N"-amino-N"'-(substituted-benzenesulphonyl)-guanidines as herbicides

BAYER AG6 citations74
US4725303AFeb 16, 1988

N'-(substituted-pyrimidin-2-yl)-N"-amino-N"'-(substituted-benzenesulphonyl)-guanidines as herbicides

BAYER AG9 citations74
US4704158ANov 3, 1987

1-(2-oxyaminocarbonylphenylsulphonyl)-3-heteroaryl-ureas

BAYER AG16 citations74
US4518416AMay 21, 1985

Certain trimethyl silyl-lower-alkyl esters of pyridyloxy-phenoxy-lower alkanoic acids, compositions containing same and herbicidal method of use

BAYER AG8 citations74
US4326087AApr 20, 1982

3-Bromo-4-fluoro-benzyl derivatives

BAYER AG8 citations74
US6191071B1Feb 20, 2001

Plant-treatment agents

BAYER AG7 citations73
US5427795AJun 27, 1995

Solid formulations of agrochemicals

BAYER AG8 citations72
US5230892AJul 27, 1993

Solid formulations

BAYER AG17 citations72
US6680065B2Jan 20, 2004

Shaped bodies which release agrochemical active substances

BAYER AG6 citations71
US4988379AJan 29, 1991

Sulphonyliso(thio)urea derivatives as herbicides

BAYER AG2 citations63
US4769455ASep 6, 1988

Benzodisultams

BAYER AG2 citations63
US4748257AMay 31, 1988

4-fluoro-3-phenoxy-benzaldehyde acetals

BAYER AG2 citations63
US4732711AMar 22, 1988

Herbicidal novel 1-(2-trifluoromethoxy-phenylsulphonyl)-3-heteroaryl-(thio)ureas

BAYER AG4 citations63
US4725304AFeb 16, 1988

Fluoroalkoxyphenylsulphonylguanidines

BAYER AG3 citations63
US4717417AJan 5, 1988

Certain 2-pyridyloxyphenoxypropanoic acid esters having herbicidal activity

BAYER AG1 citations63
US4666505AMay 19, 1987

1-(2-Oxyaminosulphonylphenylsulphonyl)-3-heteroaryl-ureas

BAYER AG4 citations63
US4658027AApr 14, 1987

Process for the preparation of 1-(2-oxyaminosulphonyl-phenylsulphonyl)-3-heteroaryl-ureas

BAYER AG4 citations63
US4645528AFeb 24, 1987

Benzolactamsultams

BAYER AG3 citations63
US4639537AJan 27, 1987

Certain laevorotatory p-tolysulfonyl or methanesulfonyl propionic acid ester intermediates

BAYER AG1 citations63
US4626601ADec 2, 1986

Preparation of 4-fluoro-3-phenoxy-benzal-dehyde acetals and intermediates therefor

BAYER AG1 citations63
US4622415ANov 11, 1986

Optically active phenoxypropionic acid derivatives

BAYER AG2 citations63
US4596599AJun 24, 1986

Optically active phenoxypropionic acid derivatives

BAYER AG3 citations63
US4575517AMar 11, 1986

Microbicidal agent for preserving industrial materials

BAYER AG4 citations63
US4455428AJun 19, 1984

Preparation of hetaryloxyacetamides

BAYER AG3 citations63
US4424166AJan 3, 1984

Preparation of 1,1-dihalogeno-alkenes

BAYER AG2 citations63
US4386035AMay 31, 1983

Intermediates for preparation of 3-bromo-4-fluoro-benzyl alcohol

BAYER AG4 citations63
US4383949AMay 17, 1983

Preparation of 3-bromo-4-fluorobenzaldehyde and its acetals

BAYER AG2 citations63
US4381412AApr 26, 1983

4-Fluoro-3-phenoxy-benzyl ethers

BAYER AG1 citations63
US4350824ASep 21, 1982

Process for the preparation of 1,1-dichloro-alkenes

BAYER AG2 citations63
US4350640ASep 21, 1982

Preparation of substituted (cyclo)alkanecarboxylic acid α-cyano-3-phenoxy-benzyl esters

BAYER AG4 citations63
US4342704AAug 3, 1982

Process for the preparation of 1,1-dichloroalkenes

BAYER AG4 citations63
US4321408AMar 23, 1982

Preparation of 1,3-dibromo-2,2-dimethyl-propane-1,3-dicarboxylic acid derivatives

BAYER AG4 citations63
US4316994AFeb 23, 1982

Preparation of 4-fluoro-3-phenoxy-toluene

BAYER AG6 citations63
US4307033ADec 22, 1981

Preparation of 3,3-dimethyl-cyclopropane-1,1,2-tricarboxylic acid derivatives and intermediates therefor

BAYER AG3 citations63
US4296241AOct 20, 1981

Preparation of 3-(2,2-dichlorovinyl)-2,2-dimethyl-cyclopropane-1-carboxylic acid derivatives

BAYER AG5 citations63
US4548639AOct 22, 1985

N-Acyl-piperidone ketal compounds and their use as antidotes for protecting crop plants from herbicidal damage

BAYER AG3 citations62
US4840661AJun 20, 1989

Sulphonyliso(thio)urea derivatives and herbicidal use thereof

BAYER AG3 citations61
US4659364AApr 21, 1987

1-(2-oxyaminosulphonylphenylsulphonyl)-3-heteroaryl-iso-(thio)-ureas

BAYER AG2 citations61
US6528079B2Mar 4, 2003

Shaped bodies which release agrochemical active substances

BAYER AG2 citations60
US6117819ASep 12, 2000

Herbicide implants for plants

BAYER AG4 citations60
US4774338ASep 27, 1988

Preparation of optically active azole derivatives

BAYER AG2 citations52
US4725305AFeb 16, 1988

N'-(substituted-1,3,5-triazin-2-yl)-N"-substituted-N",N"'-bis-(substituted-benzenesulphonyl)-guanidines as herbicides

BAYER AG0 citations52
US4680052AJul 14, 1987

Herbicidal benzodisultam derivative, compositions and method of use therefor

BAYER AG0 citations52
US4659822AApr 21, 1987

Process for the preparation of 2-cyanoamino-1,3,5-triazines

BAYER AG0 citations52
US4657577AApr 14, 1987

Pyridyloxy-phenoxy-propionic acid phosphoroates having herbicidal activity

BAYER AG0 citations52
US4647665AMar 3, 1987

Preparation of sulphonyliso(thio)ureas and sulphonylisoureas

BAYER AG0 citations52

BORCHERS GMBH

1 patent

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