JK

Johannes Knossalla

EG Evonik Operations Gmbh: 8 patents #6 of 291Top 3%
📍 Gahlen, DE: #1 of 1 inventorsTop 100%
Overall (2023): #12,669 of 537,848Top 3%
8
Patents 2023

Issued Patents 2023

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
11840506 Process for preparing C5 aldehydes Dirk Fridag, Alexander Brächer, Peter Kucmierczyk, Anna Chiara Sale, Robert Franke +1 more 2023-12-12
11834399 Optimized thermal separation by prior gas exchange Alexander Brächer, Ana Markovic, Anna Chiara Sale, Dirk Fridag, Peter Kucmierczyk +1 more 2023-12-05
11739106 Bisphosphite ligands based on benzopinacol with an open outer unit Anna Chiara Sale, Robert Franke, Alexander Brächer, Dirk Fridag, Ana Markovic +4 more 2023-08-29
11739108 Diphosphites having an open, 2,4-methylated outer unit Anna Chiara Sale, Robert Franke, Alexander Brächer, Dirk Fridag 2023-08-29
11702435 Bisphosphite ligands based on benzopinacol Anna Chiara Sale, Robert Franke, Alexander Brächer, Dirk Fridag, Ana Markovic +4 more 2023-07-18
11618760 Diphosphites with an open, 3-methylated outer unit Anna Chiara Sale, Robert Franke, Alexander Brächer, Dirk Fridag, Ana Markovic +1 more 2023-04-04
11565991 Mixture of bisphosphites having an open and a closed outer unit and the use thereof as a catalyst mixture in hydroformylation Anna Chiara Sale, Robert Franke, Alexander Brächer, Dirk Fridag, Peter Kucmierczyk +1 more 2023-01-31
11560396 Diphosphites having an open and a closed 2,4-methylated outer unit Robert Franke, Anna Chiara Sale, Alexander Brächer, Dirk Fridag, Ana Markovic +1 more 2023-01-24