Inventor
KEIL MICHAEL
DE144 patents
⚠️ This page may combine multiple inventors who share the name “KEIL MICHAEL”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BASF AG
39 patentsUS6255489B1Jul 3, 2001
Method for producing (hetero)aromatic hydroxylamines
BASF AG36 citations92
US5382685AJan 17, 1995
Preparation of O-substituted hydroxylammonium salts
BASF AG27 citations92
US4761172AAug 2, 1988
Herbicidal cyclohexanol derivatives, compositions, and method of use therefor
BASF AG26 citations92
US7737275B2Jun 15, 2010
Method for producing 3-phenyl(thio)uracils and 3-phenyldithiouracils
BASF AG17 citations84
US7847097B2Dec 7, 2010
Method for production of 1-alkyl-3-phenyluracils
BASF AG15 citations81
US6706886B2Mar 16, 2004
Process and novel intermediates for preparing isoxazolin-3-ylacyl benzenes
BASF AG8 citations74
US6525204B1Feb 25, 2003
Method for producing isoxazoline-3-yl-acyl benzene
BASF AG7 citations74
US6469176B1Oct 22, 2002
Method and novel intermediate products for producing isoxazolin-3-yl-acylbenzenenes
BASF AG10 citations74
US6162945ADec 19, 2000
Process for preparing 2-(2-methylphenyl)-3-methoxyacrylic acid methylester
BASF AG9 citations74
US6133451AOct 17, 2000
Method for producing 2-(3-pyrazolyl-oxymethylene) nitrobenzenes
BASF AG7 citations74
US5585520ADec 17, 1996
Process for the preparation of O-substituted hydroxylammonium salts
BASF AG9 citations74
US5354883AOct 11, 1994
Preparation of E-oxime ethers of phenylglyoxylic esters
BASF AG13 citations74
US4880456ANov 14, 1989
Cyclohexenone derivatives, their preparation and their use for controlling undesirable plant growth
BASF AG12 citations74
US4812160AMar 14, 1989
Cyclohexenone derivatives, preparation and use thereof as herbicides
BASF AG11 citations74
US4668275AMay 26, 1987
Cyclohexane-1,3-dione derivatives and their use for controlling undesirable plant growth
BASF AG6 citations74
US4654073AMar 31, 1987
Cyclohexane-1,3-dione derivatives and their use for controlling undesirable plant growth
BASF AG8 citations74
US4602935AJul 29, 1986
Cyclohexane-1,3-dione derivatives and their use for controlling undesirable plant growth
BASF AG7 citations74
US4596877AJun 24, 1986
Herbicidal cyclohexanone substituted tetrahydro-thiopyran derivatives, compositions, and method of use therefor
BASF AG9 citations74
US4545806AOct 8, 1985
5-(Oxo or thio heterocycle) cyclohexane-1,3-dione derivatives and their use for controlling undesirable plant growth
BASF AG8 citations74
US4517013AMay 14, 1985
Cyclohexane-1,3-dione derivatives and their use for controlling undesirable plant growth
BASF AG12 citations74
US5446199AAug 29, 1995
Preparation of halomethylbenzoyl cyanides and novel halomethylbenzoyl cyanides
BASF AG5 citations73
US4624696ANov 25, 1986
Cyclohexenone derivatives and their use for controlling undesirable plant growth
BASF AG17 citations73
US7820846B2Oct 26, 2010
Bifunctional phenyliso(thio)cyanates, processes and intermediates products for their preparation
BASF AG4 citations63
US7301034B2Nov 27, 2007
Preparation of -4-thioalkybrobenzene derivatives
BASF AG2 citations63
US6670482B2Dec 30, 2003
Process and novel intermediates for preparing isoxazolin-3-ylacyl benzenes
BASF AG1 citations63
US6608209B2Aug 19, 2003
Preparation of isoxazolin-3-ylacylbenzenes
BASF AG1 citations63
US6133468AOct 17, 2000
Method for preparing substituted benzyl bromides
BASF AG5 citations63
US6040458AMar 21, 2000
Method for producing N-substituted 3-hydroxypyrazoles
BASF AG3 citations63
US5780624AJul 14, 1998
Preparation of oxime ethers
BASF AG2 citations63
US5696283ADec 9, 1997
Preparation of methyl isoproylideneaminooxyacetoxyacetate
BASF AG2 citations63
US5504249AApr 2, 1996
Preparation of o-chloromethylbenzoyl chlorides
BASF AG3 citations63
US5163992ANov 17, 1992
Oxalic acid derivatives and plant growth regulators containing them
BASF AG3 citations63
US5154753AOct 13, 1992
Cyclohexenone derivatives, their preparation and their use as herbicides and plant growth regulators
BASF AG3 citations63
US5074903ADec 24, 1991
Cyclohexenone derivatives, preparation and use thereof as herbicides
BASF AG4 citations63
US4994106AFeb 19, 1991
Cyclohexenone compounds, their preparation and their use for controlling undesirable plant growth
BASF AG2 citations63
US4936906AJun 26, 1990
Agents for regulating plant growth
BASF AG2 citations63
US4898610AFeb 6, 1990
Cyclohexane-1,3-dione derivatives and their use for controlling undesirable plant growth
BASF AG5 citations63
US4867784ASep 19, 1989
Cyclohexenone derivatives, preparation thereof and use thereof as herbicidal and plant growth regulator agents
BASF AG2 citations63
US4842638AJun 27, 1989
Herbicidal tetrahydro(thio)pyran-2,4-dione derivatives
BASF AG3 citations63
LIST HANS
2 patentsBASF SE
1 patentROCHE DIAGNOSTICS OPERATIONS
1 patentKONYA AHMET
1 patentDECK FRANK
1 patentSUKOPP MARTIN
1 patentHOFFMANN LA ROCHE
1 patentKUHR HANS-JUERGEN
1 patentKEIL MICHAEL
1 patentROCHE DIABETES CARE INC
1 patentShowing the top 50 of 144 patents by PatentIndex Score.