P

Inventor

KREIS PETER

DE7 patents
⚠️ This page may combine multiple inventors who share the name “KREIS PETER”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

EVONIK OPERATIONS GMBH

4 patents
US10647650B2May 12, 2020

Process for hydroformylating short-chain olefins using a heterogenized catalyst system without ionic liquid

EVONIK OPERATIONS GMBH13 citations83
US10654784B2May 19, 2020

Process for hydroformylating short-chain olefins in the gas phase

EVONIK OPERATIONS GMBH10 citations81
US10829590B2Nov 10, 2020

Process for preparing polyalkenamers for packaging applications

EVONIK OPERATIONS GMBH2 citations68
US11384042B2Jul 12, 2022

Process for hydroformylation of short-chain olefins in the gas phase

EVONIK OPERATIONS GMBH0 citations60

MEIER RALF

1 patent
US9643153B2May 9, 2017

Membrane-supported catalyst removal in the epoxidation of cyclic unsaturated C12 compounds, for example cyclododecene (CDEN)

MEIER RALF5 citations68

EVONIK OXENO GMBH & CO KG

1 patent
US12391548B2Aug 19, 2025

Process for producing carbon monoxide-containing streams

EVONIK OXENO GMBH & CO KG0 citations50

EVONIK DEGUSSA GMBH

1 patent
US10479751B2Nov 19, 2019

Process for preparing acrylic acid

EVONIK DEGUSSA GMBH0 citations45