Yi SHEN

Person

Dormagen, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Method for producing thermoplastically processable polyurethane pol...
- Patent number 12,240,937
- Issue date Mar 4, 2025
- Covestro Deutschland AG
- Yi Shen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyurethane polymer having a hardness of less than or equal to 60...
- Patent number 12,139,607
- Issue date Nov 12, 2024
- Covestro Intellectual Property GmbH & Co. KG
- Yi Shen
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Polyurethane polymer having a hardness of less than or equal to 60...
- Patent number 11,787,936
- Issue date Oct 17, 2023
- Covestro Intellectual Property GmbH & Co. KG
- Yi Shen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PRODUCING THERMOPLASTICALLY PROCESSABLE POLYURETHANE POL...
- Publication number 20220282022
- Publication date Sep 8, 2022
- Yi Shen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
USE OF THERMOPLASTIC POLYURETHANES FOR APPLICATIONS SUBJECT TO SIGN...
- Publication number 20210253774
- Publication date Aug 19, 2021
- Covestro Intellectual Property GmbH & Co. KG
- Christian Wamprecht
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYURETHANE POLYMER HAVING A HARDNESS OF LESS THAN OR EQUAL TO 60...
- Publication number 20210122919
- Publication date Apr 29, 2021
- Covestro Intellectual Property GmbH & Co. KG
- Yi Shen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Polyurethane polymer having a hardness of less than or equal to 60...
- Publication number 20210122918
- Publication date Apr 29, 2021
- Covestro Intellectual Property GmbH & Co. KG
- Yi Shen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
IMPACT-RESISTANT THERMOPLASTIC POLYURETHANES, PRODUCTION AND USE TH...
- Publication number 20200190246
- Publication date Jun 18, 2020
- COVESTRO DEUTSCHLAND AG
- Yi SHEN
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Person

Patents Grantslast 30 patents

Method for producing thermoplastically processable polyurethane pol...

Polyurethane polymer having a hardness of less than or equal to 60...

Polyurethane polymer having a hardness of less than or equal to 60...

Patents Applicationslast 30 patents

METHOD FOR PRODUCING THERMOPLASTICALLY PROCESSABLE POLYURETHANE POL...

USE OF THERMOPLASTIC POLYURETHANES FOR APPLICATIONS SUBJECT TO SIGN...

POLYURETHANE POLYMER HAVING A HARDNESS OF LESS THAN OR EQUAL TO 60...

Polyurethane polymer having a hardness of less than or equal to 60...

IMPACT-RESISTANT THERMOPLASTIC POLYURETHANES, PRODUCTION AND USE TH...