Zhengliang Huang

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Zhejiang, CN

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Patents Grantslast 30 patents

Information Patent Grant
Polyethylene material and application thereof
- Patent number 10,899,858
- Issue date Jan 26, 2021
- China Petroleum and Chemical Corporation
- Jingdai Wang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Olefin polymerization apparatus and olefin polymerization process
- Patent number 10,266,625
- Issue date Apr 23, 2019
- China Petroleum and Chemical Corporation
- Jingdai Wang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Catalyst support used for olefin polymerization and preparing metho...
- Patent number 9,120,089
- Issue date Sep 1, 2015
- China Petroleum and Chemical Corporation
- Yongrong Yang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
System and process for recovering gas emissions generated in produc...
- Patent number 9,034,995
- Issue date May 19, 2015
- Hangzhou Shuang'an Science and Technology Company Limited
- Yongrong Yang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
ANTISTATIC COMPOSITION AND OLEFIN POLYMERIZATION METHOD
- Publication number 20240218155
- Publication date Jul 4, 2024
- ZJU-Hangzhou Global Scientific and Technological Innovation Center
- Yao YANG
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
OLEFIN POLYMERIZATION METHOD AND SYSTEM
- Publication number 20220177609
- Publication date Jun 9, 2022
- China Petroleum and Chemical Corporation
- Jingdai Wang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
POLYETHYLENE MATERIAL AND APPLICATION THEREOF
- Publication number 20190127501
- Publication date May 2, 2019
- China Petroleum and Chemical Corporation
- Jingdai WANG
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
OLEFIN POLYMERIZATION APPARATUS AND OLEFIN POLYMERIZATION PROCESS
- Publication number 20180258204
- Publication date Sep 13, 2018
- China Petroleum and Chemical Corporation
- Jingdai WANG
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CATALYST SUPPORT USED FOR OLEFIN POLYMERIZATION AND PREPARING METHO...
- Publication number 20120130034
- Publication date May 24, 2012
- Yongrong Yang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...