Inventor
BERWEILER MONIKA
DE26 patents
⚠️ This page may combine multiple inventors who share the name “BERWEILER MONIKA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DEGUSSA
12 patentsUS6486366B1Nov 26, 2002
Method for producing alcohols by hydrogenation of carbonyl compounds
DEGUSSA183 citations97
US6747180B2Jun 8, 2004
Metal catalysts
DEGUSSA53 citations95
US6573213B1Jun 3, 2003
Metal catalysts
DEGUSSA42 citations95
US5679860AOct 21, 1997
Process for the production of 3-aminoethyl-3,5,5-trimethylcyclohexyl amine
DEGUSSA24 citations92
US6337300B1Jan 8, 2002
Shaped metal fixed-bed catalyst, a process for its preparation and its use
DEGUSSA24 citations91
US6262307B1Jul 17, 2001
Shaped, activated metal, fixed-bed catalyst
DEGUSSA23 citations91
US6794331B2Sep 21, 2004
Raney copper
DEGUSSA20 citations89
US6437186B1Aug 20, 2002
Process for the preparation of 3-aminomethyl-3,5,5-trimethylcyclohexylamine
DEGUSSA20 citations89
US6284703B1Sep 4, 2001
Fixed bed catalysts
DEGUSSA46 citations88
US6649799B2Nov 18, 2003
Method for producing primary and secondary amines by hydrogenation of nitriles and imines
DEGUSSA13 citations82
US6489521B2Dec 3, 2002
Fixed bed catalysts
DEGUSSA7 citations69
US7632967B2Dec 15, 2009
Raney copper
DEGUSSA3 citations59
EVONIK OPERATIONS GMBH
6 patentsUS11401224B2Aug 2, 2022
Method for the preparation of C3—C12-alcohols by catalytic hydrogenation of the corresponding aldehydes
EVONIK OPERATIONS GMBH9 citations84
US11260375B2Mar 1, 2022
Process and catalyst for preparing 1,4-butanediol
EVONIK OPERATIONS GMBH7 citations84
US11819832B2Nov 21, 2023
Catalytic reactor
EVONIK OPERATIONS GMBH5 citations72
US12076790B2Sep 3, 2024
Metal foam bodies and process for production thereof
EVONIK OPERATIONS GMBH1 citations61
US12296327B2May 13, 2025
Metal foam element containing cobalt and method for producing same
EVONIK OPERATIONS GMBH0 citations58
US12551871B2Feb 17, 2026
Metal-foam body and method for the production thereof and the use thereof as a catalyst
EVONIK OPERATIONS GMBH0 citations50
OSTGARD DANIEL
3 patentsEVONIK DEGUSSA GMBH
3 patentsUS10125089B2Nov 13, 2018
Process for preparing 3 aminomethyl-3,5,5-trimethylcyclohexylamine
EVONIK DEGUSSA GMBH8 citations80
US10519096B2Dec 31, 2019
Process for preparing amino compounds from nitrile compounds
EVONIK DEGUSSA GMBH0 citations48
US9937483B2Apr 10, 2018
Process for preparing 3-aminomethyl-3,5,5-trimethylcyclohexylamine
EVONIK DEGUSSA GMBH1 citations47