Inventor
STROEZEL MANFRED
DE29 patents
⚠️ This page may combine multiple inventors who share the name “STROEZEL MANFRED”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BASF AG
28 patentsUS5914012AJun 22, 1999
Dividing wall column for continuous fractionation of multicomponent mixtures by distillation
BASF AG72 citations96
US6427985B1Aug 6, 2002
Structured packing for heat exchange and mass transfer
BASF AG39 citations92
US6150564ANov 21, 2000
Selective liquid-phase hydrogenation of α,β-unsaturated carbonyl compounds
BASF AG28 citations92
US5939589AAug 17, 1999
Process and reactor for carrying out conversion with catalysts suspended in liquids
BASF AG22 citations92
US5785819AJul 28, 1998
Distillation column for separating a liquid mixture into a plurality of pure fractions
BASF AG31 citations92
US6365790B2Apr 2, 2002
Preparation of C10-C30-alkenes by partial hydrogenation of alkynes over fixed-bed supported palladium catalysts
BASF AG32 citations91
US6511053B2Jan 28, 2003
Packing for heat-exchange and mass-transfer columns
BASF AG16 citations84
US6828468B2Dec 7, 2004
Preparation of higher α, β-unsaturated alcohols
BASF AG16 citations83
US7169267B2Jan 30, 2007
Method and device for carrying out the distillative separation of C5+ cuts
BASF AG14 citations82
US6956141B1Oct 18, 2005
Method for preparing acetylene alcohols and their secondary products
BASF AG12 citations82
US6305833B1Oct 23, 2001
Production of solids by precipitation
BASF AG16 citations80
US4048047ASep 13, 1977
Electrochemical cell with bipolar electrodes
BASF AG31 citations79
US5750806AMay 12, 1998
Preparation of alkenes by partial hydrogenation of alkynes over fixed-bed palladium catalysts
BASF AG16 citations74
US6140542AOct 31, 2000
Process for preparing ionones
BASF AG8 citations72
US4431844AFeb 14, 1984
Preparation of polyunsaturated ketones
BASF AG14 citations70
US7041847B2May 9, 2006
Method for cleaning crude terephthalic acid and catalysts suitable for the same and containing carbon fibers
BASF AG6 citations62
US6307106B1Oct 23, 2001
Process for preparing unsaturated ketones
BASF AG4 citations62
US6300524B1Oct 9, 2001
Process for preparing higher unsaturated ketones
BASF AG4 citations62
US6054628AApr 25, 2000
Reacting Grignard compounds with carbonyl compounds and ensuing hydrolysis
BASF AG2 citations62
US6329554B1Dec 11, 2001
Continuous preparation of unsaturated ketones
BASF AG3 citations61
US6288282B1Sep 11, 2001
Process for preparing ionones
BASF AG4 citations61
US6051741AApr 18, 2000
Preparation of γ,δ-unsaturated ketones by the Carroll reaction, novel catalysts therefor and the preparation thereof
BASF AG4 citations61
US4562277ADec 31, 1985
Process for the preparation of a bis-salicylidene-alkylene-diaminocobaltous ion complex
BASF AG2 citations61
US6369277B1Apr 9, 2002
Selective liquid-phase hydrogenation of α,β-unsaturated carbonyl compounds
BASF AG1 citations51
US5874635AFeb 23, 1999
Preparation of γ, δ-unsaturated ketones by the carroll reaction in cyclic carbonates or γ-lactones
BASF AG1 citations51
US7576246B1Aug 18, 2009
Isothermal operation of heterogeneously catalyzed three phase reactions
BASF AG0 citations49
US5994589ANov 30, 1999
Process for preparing 2,5,6-trimethyl-2-cyclohexen-1-one
BASF AG0 citations49
US7431804B2Oct 7, 2008
Method for carrying out the distillation or reactive distillation of a mixture containing at least one toxic constituent
BASF AG0 citations41