Matthias LEVEN

Person

Koln, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Method for producing isocyanates
- Patent number 10,858,310
- Issue date Dec 8, 2020
- COVERSTRO DEUTSCHLAND AG
- Daniela Cozzula
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
PROCESS FOR HYDROLYSIS OF (POLY)CARBONATES
- Publication number 20250019514
- Publication date Jan 16, 2025
- Matthias Leven
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR CLEAVING (POLY)URETHANES
- Publication number 20240409492
- Publication date Dec 12, 2024
- COVESTRO DEUTSCHLAND AG
- Matthias Leven
- C07 - ORGANIC CHEMISTRY
Information Patent Application
EPOXYDATION CATALYST SYSTEMS AND PROCESS FOR PREPARING EPOXIDES
- Publication number 20240375091
- Publication date Nov 14, 2024
- COVESTRO DEUTSCHLAND AG
- Matthias Leven
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR PRODUCING ALKYLENE OXIDES
- Publication number 20240308970
- Publication date Sep 19, 2024
- COVESTRO DEUTSCHLAND AG
- Matthias Leven
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for Producing Monomers And/or Oligomers From a Polymer
- Publication number 20240309169
- Publication date Sep 19, 2024
- COVESTRO DEUTSCHLAND AG
- Matthias Leven
- C07 - ORGANIC CHEMISTRY
Information Patent Application
HCFO-CONTAINING ISOCYANATE-REACTIVE COMPOSITIONS, RELATED FOAM-FORM...
- Publication number 20230303757
- Publication date Sep 28, 2023
- Covestro LLC
- Matthias Leven
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PROCESS FOR THE CARBONYLATION OF EPOXIDES
- Publication number 20220204465
- Publication date Jun 30, 2022
- Covestro Intellectual Property GmbH & Co. KG
- Jens Langanke
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PROCESS FOR THE CARBONYLATION OF EPOXIDES
- Publication number 20220185833
- Publication date Jun 16, 2022
- COVESTRO DEUTSCHLAND AG
- Jens Langanke
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
MONTE CARLO METHOD FOR THE AUTOMATED AND HIGHLY EFFICIENT CALCULATI...
- Publication number 20210343374
- Publication date Nov 4, 2021
- Covestro Intellectual Property GmbH & Co. KG
- Matthias Leven
Information Patent Application
MONTE CARLO METHOD FOR THE AUTOMATED AND HIGHLY EFFICIENT CALCULATI...
- Publication number 20210319855
- Publication date Oct 14, 2021
- Covestro Intellectual Property GmbH & Co. KG
- Jose Gamez
Information Patent Application
METHOD FOR PRODUCING ISOCYANATES
- Publication number 20200361856
- Publication date Nov 19, 2020
- COVESTRO DEUTSCHLAND AG
- Daniela Cozzula
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PRODUCING POLYURETHANE POLYMERS WITH REDUCED HEAT VALUE
- Publication number 20200362090
- Publication date Nov 19, 2020
- COVESTRO DEUTSCHLAND AG
- Christoph GÜRTLER
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR PRODUCING POLYMERIC RING-OPENING PRODUCTS
- Publication number 20200190261
- Publication date Jun 18, 2020
- COVESTRO DEUTSCHLAND AG
- Christoph GÜRTLER
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Matthias LEVEN

Person

Patents Grantslast 30 patents

Method for producing isocyanates

Patents Applicationslast 30 patents

PROCESS FOR HYDROLYSIS OF (POLY)CARBONATES

METHOD FOR CLEAVING (POLY)URETHANES

EPOXYDATION CATALYST SYSTEMS AND PROCESS FOR PREPARING EPOXIDES

METHOD FOR PRODUCING ALKYLENE OXIDES

Method for Producing Monomers And/or Oligomers From a Polymer

HCFO-CONTAINING ISOCYANATE-REACTIVE COMPOSITIONS, RELATED FOAM-FORM...

PROCESS FOR THE CARBONYLATION OF EPOXIDES

PROCESS FOR THE CARBONYLATION OF EPOXIDES

MONTE CARLO METHOD FOR THE AUTOMATED AND HIGHLY EFFICIENT CALCULATI...

MONTE CARLO METHOD FOR THE AUTOMATED AND HIGHLY EFFICIENT CALCULATI...

METHOD FOR PRODUCING ISOCYANATES

METHOD FOR PRODUCING POLYURETHANE POLYMERS WITH REDUCED HEAT VALUE

METHOD FOR PRODUCING POLYMERIC RING-OPENING PRODUCTS