Inventor
SELENT DETLEF
DE30 patents
⚠️ This page may combine multiple inventors who share the name “SELENT DETLEF”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
EVONIK DEGUSSA GMBH
12 patentsUS10214550B2Feb 26, 2019
Bisphosphites having an unsymmetric outer biphenol unit
EVONIK DEGUSSA GMBH1 citations62
US10167245B2Jan 1, 2019
Method for hydroformylating cyclooctadiene using 4-([1,1′:3′,1″-terphenyl]-2′-yloxy)-S-dinaphtho[2,1-D:1′,2′-F][1,3,2]dioxaphosphepine
EVONIK DEGUSSA GMBH1 citations62
US10167244B2Jan 1, 2019
Method for hydroformylating cyclooctadiene using 2-(anthracen-9-yloxy)-4,4,5,5-tetramethyl-1,3,2-dioxaphospholane
EVONIK DEGUSSA GMBH0 citations52
US9834511B2Dec 5, 2017
Organodiaryl selenoxides and process for preparation thereof
EVONIK DEGUSSA GMBH0 citations50
US9765023B2Sep 19, 2017
Complexes of diphenyl selenoxides, use thereof and catalysis methods
EVONIK DEGUSSA GMBH0 citations50
US9643987B2May 9, 2017
Monophosphites having an unsymmetric biaryl unit
EVONIK DEGUSSA GMBH0 citations41
US10100071B2Oct 16, 2018
Heterocyclic selenamonophosphites protected on a hydroxyl group and processes for preparation thereof
EVONIK DEGUSSA GMBH0 citations39
US10093690B2Oct 9, 2018
Heterocyclic selenaphosphites and process for preparation thereof
EVONIK DEGUSSA GMBH0 citations39
US10093604B2Oct 9, 2018
Heterocyclic selenabisphosphites and process for preparation thereof
EVONIK DEGUSSA GMBH0 citations39
US9908910B2Mar 6, 2018
Bidentate diphosphoramidites with a piperazine group as ligands for hydroformylation
EVONIK DEGUSSA GMBH0 citations39
US9896404B2Feb 20, 2018
Bidentate diphosphoramidites with a homopiperazine group as ligands for hydroformylation
EVONIK DEGUSSA GMBH0 citations39
US9862738B2Jan 9, 2018
Heterocyclic selenophosphites and method for the preparation thereof
EVONIK DEGUSSA GMBH0 citations39
OXENO OLEFINCHEMIE GMBH
7 patentsUS6818770B2Nov 16, 2004
Phosphinine compounds and metal complexes thereof
OXENO OLEFINCHEMIE GMBH46 citations96
US7009068B2Mar 7, 2006
Phosphite compounds and the metal complexes thereof
OXENO OLEFINCHEMIE GMBH60 citations94
US6570033B2May 27, 2003
Bisphosphite compounds and their metal complexes
OXENO OLEFINCHEMIE GMBH57 citations94
US7217828B2May 15, 2007
Phosphinine compounds and metal complexes thereof
OXENO OLEFINCHEMIE GMBH17 citations92
US6403837B1Jun 11, 2002
Process for the catalytic preparation of aldehydes from olefins using ligand mixtures
OXENO OLEFINCHEMIE GMBH41 citations92
US7161020B2Jan 9, 2007
Phosphite compounds and novel phosphite metal complexes
OXENO OLEFINCHEMIE GMBH14 citations84
US7495133B2Feb 24, 2009
Method for hydroformylating olefins in the presence of organophosphoric compounds
OXENO OLEFINCHEMIE GMBH14 citations83
DYBALLA KATRIN MARIE
5 patentsUS9790244B2Oct 17, 2017
Bisphosphites having an unsymmetric outer biphenol unit
DYBALLA KATRIN MARIE3 citations73
US9670108B2Jun 6, 2017
Bisphosphites having a central 2,3′-biphenol unit
DYBALLA KATRIN MARIE6 citations69
US9982001B2May 29, 2018
Bisphosphites having an unsymmetric central biaryl unit
DYBALLA KATRIN MARIE1 citations51
US9670239B2Jun 6, 2017
Bisphosphites having an outer naphthyl-phenyl unit and a central 2,3′-biphenol unit
DYBALLA KATRIN MARIE0 citations41
US9617290B2Apr 11, 2017
Bisphosphites having an outer naphthyl-phenyl unit
DYBALLA KATRIN MARIE0 citations41
EVONIK OPERATIONS GMBH
3 patentsUS11667657B2Jun 6, 2023
Diphosphites based on cis-butene-1,4-diol
EVONIK OPERATIONS GMBH0 citations61
US11739106B2Aug 29, 2023
Bisphosphite ligands based on benzopinacol with an open outer unit
EVONIK OPERATIONS GMBH0 citations59
US11702435B2Jul 18, 2023
Bisphosphite ligands based on benzopinacol
EVONIK OPERATIONS GMBH0 citations57