PK

Peter Kreis

EG Evonik Operations Gmbh: 4 patents #124 of 1,233Top 15%
EG Evonik Degussa Gmbh: 2 patents #589 of 1,853Top 35%
EK Evonik Oxeno Gmbh & Co. Kg: 1 patents #20 of 52Top 40%
PB Purac Biochem Bv: 1 patents #90 of 186Top 50%
SB Sabic Innovative Plastics B.V.: 1 patents #445 of 817Top 55%
SA Sulzer Chemtech Ag: 1 patents #88 of 208Top 45%
Overall (All Time): #540,279 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
12391548 Process for producing carbon monoxide-containing streams Robert Franke, Dirk Fridag 2025-08-19
11384042 Process for hydroformylation of short-chain olefins in the gas phase Jennifer Haßelberg, Robert Franke, Frank Stenger, Corinna Hecht, Marc Oliver Kristen 2022-07-12
10829590 Process for preparing polyalkenamers for packaging applications Roland Wursche, Jurgen Herwig, Marina Lazar, Martin Roos, Goetz Baumgarten +1 more 2020-11-10
10654784 Process for hydroformylating short-chain olefins in the gas phase Jennifer Haßelberg, Robert Franke, Frank Stenger, Corinna Hecht, Marc Oliver Kristen 2020-05-19
10647650 Process for hydroformylating short-chain olefins using a heterogenized catalyst system without ionic liquid Corinna Hecht, Robert Franke, Frank Stenger, Jennifer Haßelberg, Marc Oliver Kristen 2020-05-12
10479751 Process for preparing acrylic acid Jurgen Mosler, Christian Psiorz, Franz-Felix Kuppinger, Raphael Schriewer, Arnd Bruhns +3 more 2019-11-19
9683075 Process for the continuous production of polyesters Robert Edgar Haan, Peter Paul Jansen, Siebe Cornelis De Vos, Jan Van Breugel, Sarah Borer 2017-06-20
9643153 Membrane-supported catalyst removal in the epoxidation of cyclic unsaturated C12 compounds, for example cyclododecene (CDEN) Ralf Meier, Kévin Micoine, Frederik Gluth, Markus Priske 2017-05-09
7632913 Method of producing polycarbonate in a flash devolatilization system Maarten Antoon Jan Campman, Jan-Willem Goedmakers, Jurg Keller 2009-12-15