Roland Engberg

Person

Dusseldorf, DE

People

Patents Applicationslast 30 patents

Information Patent Application
PROCESS FOR THE PRODUCTION OF A THERMOPLASTIC POLYOXAZOLIDINONE
- Publication number 20250043061
- Publication date Feb 6, 2025
- COVESTRO DEUTSCHLAND AG
- Sohajl Movahhed
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Method for Preparing a Polysiloxane-Polycarbonate Block Copolymer U...
- Publication number 20240352189
- Publication date Oct 24, 2024
- COVESTRO DEUTSCHLAND AG
- Ulrich Liesenfelder
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Method for Preparing a Polysiloxane-Polycarbonate Block Copolymer
- Publication number 20240352188
- Publication date Oct 24, 2024
- Kovestro Deutschland AG
- Ulrich Liesenfelder
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
EXTRUDER COMPRISING A PARTICULAR ARRANGEMENT OF ASYMMETRICAL SCREW...
- Publication number 20230390986
- Publication date Dec 7, 2023
- COVESTRO DEUTSCHLAND AG
- Thomas Koenig
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
EXTRUDER HAVING SCREW ELEMENTS WITH A PARTICULARLY LARGE PITCH IN T...
- Publication number 20220339841
- Publication date Oct 27, 2022
- Covestro Intellectual Property GmbH & Co. KG
- Roland Engberg
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Roland Engberg

Person

Patents Applicationslast 30 patents

PROCESS FOR THE PRODUCTION OF A THERMOPLASTIC POLYOXAZOLIDINONE

Method for Preparing a Polysiloxane-Polycarbonate Block Copolymer U...

Method for Preparing a Polysiloxane-Polycarbonate Block Copolymer

EXTRUDER COMPRISING A PARTICULAR ARRANGEMENT OF ASYMMETRICAL SCREW...

EXTRUDER HAVING SCREW ELEMENTS WITH A PARTICULARLY LARGE PITCH IN T...