DS

Detlef Selent

EG Evonik Degussa Gmbh: 3 patents #33 of 451Top 8%
Overall (2019): #92,698 of 560,194Top 20%
3
Patents 2019

Issued Patents 2019

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10214550 Bisphosphites having an unsymmetric outer biphenol unit Katrin Marie Dyballa, Robert Franke, Dirk Fridag, Armin Boerner 2019-02-26
10167244 Method for hydroformylating cyclooctadiene using 2-(anthracen-9-yloxy)-4,4,5,5-tetramethyl-1,3,2-dioxaphospholane Katrin Marie Dyballa, Robert Franke, Dirk Fridag, Dieter Hess, Armin Börner 2019-01-01
10167245 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 Katrin Marie Dyballa, Robert Franke, Dirk Fridag, Dieter Hess, Armin Börner 2019-01-01