Peter Kreis

Person

Dortmund, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Process for hydroformylation of short-chain olefins in the gas phase
- Patent number 11,384,042
- Issue date Jul 12, 2022
- Evonik Operations GmbH
- Jennifer Haßelberg
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing polyalkenamers for packaging applications
- Patent number 10,829,590
- Issue date Nov 10, 2020
- Evonik Operations GmbH
- Roland Wursche
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for hydroformylating short-chain olefins in the gas phase
- Patent number 10,654,784
- Issue date May 19, 2020
- Evonik Operations GmbH
- Jennifer Haßelberg
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for hydroformylating short-chain olefins using a heterogeni...
- Patent number 10,647,650
- Issue date May 12, 2020
- Evonik Operations GmbH
- Corinna Hecht
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing acrylic acid
- Patent number 10,479,751
- Issue date Nov 19, 2019
- Evonik Degussa GmbH
- Jürgen Mosler
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Membrane-supported catalyst removal in the epoxidation of cyclic un...
- Patent number 9,643,153
- Issue date May 9, 2017
- Evonik Degussa GmbH
- Ralf Meier
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
PROCESS FOR MAINTAINING ACTIVITY ON SHUTDOWN OF HYDROFORMYLATION
- Publication number 20240217908
- Publication date Jul 4, 2024
- Evonik Oxeno GmbH & Co., KG
- Robert Franke
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR PRODUCING CARBON MONOXIDE-CONTAINING STREAMS
- Publication number 20230192486
- Publication date Jun 22, 2023
- Evonik Operations GmbH
- Robert Franke
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Process for preparing short-chain olefins in the gas phase
- Publication number 20210340091
- Publication date Nov 4, 2021
- Evonik Operations GmbH
- Jennifer Haßelberg
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESS FOR HYDROFORMYLATING SHORT-CHAIN OLEFINS IN THE GAS PHASE
- Publication number 20200109101
- Publication date Apr 9, 2020
- EVONIK DEGUSSA GmbH
- Jennifer Haßelberg
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR HYDROFORMYLATING SHORT-CHAIN OLEFINS USING A HETEROGENI...
- Publication number 20200109102
- Publication date Apr 9, 2020
- EVONIK DEGUSSA GmbH
- Corinna Hecht
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for preparing polyalkenamers for packaging applications
- Publication number 20180273679
- Publication date Sep 27, 2018
- EVONIK DEGUSSA GmbH
- Roland Wursche
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
MEMBRANE-SUPPORTED CATALYST REMOVAL IN THE EPOXIDATION OF CYCLIC UN...
- Publication number 20170095789
- Publication date Apr 6, 2017
- Evonik Industries AG
- Ralf MEIER
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESS FOR PREPARING ACRYLIC ACID
- Publication number 20160257637
- Publication date Sep 8, 2016
- EVONIK DEGUSSA GmbH
- Jürgen Mosler
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
MEMBRANE-SUPPORTED CATALYST REMOVAL IN THE EPOXIDATION OF CYCLIC UN...
- Publication number 20150328619
- Publication date Nov 19, 2015
- Evonik Industries AG
- Ralf MEIER
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
APPARATUS AND METHOD FOR MATERIAL SEPARATION
- Publication number 20110272357
- Publication date Nov 10, 2011
- SARTORIUS STEDIM BIOTECH GmbH
- Andrzej Gorak
- C07 - ORGANIC CHEMISTRY

Peter Kreis

Person

Patents Grantslast 30 patents

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

Process for preparing polyalkenamers for packaging applications

Process for hydroformylating short-chain olefins in the gas phase

Process for hydroformylating short-chain olefins using a heterogeni...

Process for preparing acrylic acid

Membrane-supported catalyst removal in the epoxidation of cyclic un...

Patents Applicationslast 30 patents

PROCESS FOR MAINTAINING ACTIVITY ON SHUTDOWN OF HYDROFORMYLATION

PROCESS FOR PRODUCING CARBON MONOXIDE-CONTAINING STREAMS

Process for preparing short-chain olefins in the gas phase

PROCESS FOR HYDROFORMYLATING SHORT-CHAIN OLEFINS IN THE GAS PHASE

PROCESS FOR HYDROFORMYLATING SHORT-CHAIN OLEFINS USING A HETEROGENI...

Process for preparing polyalkenamers for packaging applications

MEMBRANE-SUPPORTED CATALYST REMOVAL IN THE EPOXIDATION OF CYCLIC UN...

PROCESS FOR PREPARING ACRYLIC ACID

MEMBRANE-SUPPORTED CATALYST REMOVAL IN THE EPOXIDATION OF CYCLIC UN...

APPARATUS AND METHOD FOR MATERIAL SEPARATION