Zhufang Sun

Person

Beijing, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Catalyst system for olefin polymerization and use thereof
- Patent number 11,840,508
- Issue date Dec 12, 2023
- China Petroleum and Chemical Corporation
- Jie Lin
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Olefin polymerization catalyst comprising cyclotriveratrylene and d...
- Patent number 11,401,356
- Issue date Aug 2, 2022
- China Petroleum and Chemical Corporation
- Ting Huang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Solid catalyst component and catalyst for olefin polymerization
- Patent number 9,376,513
- Issue date Jun 28, 2016
- China Petroleum and Chemical Corporation
- Zhong Tan
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for preparing 2,3-di-non-straight-alkyl-2-cyanosuccinic aci...
- Patent number 8,669,392
- Issue date Mar 11, 2014
- China Petroleum and Chemical Corporation
- Lunjia Xie
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Catalyst component for olefin polymerization and a catalyst compris...
- Patent number 8,541,333
- Issue date Sep 24, 2013
- China Petroleum and Chemical Corporation
- Lunjia Xie
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Silicon ether compounds and a method for the preparation thereof
- Patent number 7,399,812
- Issue date Jul 15, 2008
- China Petroleum & Chemical Corporation
- Lunjia Xie
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Catalyst for olefin polymerization and use of the same
- Patent number 7,323,431
- Issue date Jan 29, 2008
- China Petroleum and Chemical Corporation
- Mingzhi Gao
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
CATALYST SYSTEM FOR OLEFIN POLYMERIZATION AND USE THEREOF
- Publication number 20220251016
- Publication date Aug 11, 2022
- CHINA PETROLUM & CHEMICAL CORPORATION
- Jie LIN
- C07 - ORGANIC CHEMISTRY
Information Patent Application
OLEFIN POLYMERIZATION CATALYST COMPRISING CYCLOTRIVERATRYLENE AND D...
- Publication number 20200181296
- Publication date Jun 11, 2020
- China Petroleum and Chemical Corporation
- Ting HUANG
- C07 - ORGANIC CHEMISTRY
Information Patent Application
SOLID CATALYST COMPONENT AND CATALYST FOR OLEFIN POLYMERIZATION
- Publication number 20130324682
- Publication date Dec 5, 2013
- Zhong TAN
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PROCESS FOR PREPARING 2,3-DI-NON-STRAIGHT-ALKYL-2-CYANOSUCCINIC ACI...
- Publication number 20120046490
- Publication date Feb 23, 2012
- Lunjia Xie
- C07 - ORGANIC CHEMISTRY
Information Patent Application
CATALYST COMPONENT FOR OLEFIN POLYMERIZATION AND A CATALYST COMPRIS...
- Publication number 20110040051
- Publication date Feb 17, 2011
- Lunjia XIE
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Silicon ether compounds and a method for the preparation thereof
- Publication number 20060183873
- Publication date Aug 17, 2006
- Lunjia Xie
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Catalyst for olefin polymerization and use of the same
- Publication number 20060142146
- Publication date Jun 29, 2006
- CHINA PETROLEUM & CHEMICAL CORPORATION
- Mingzhi Gao
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Zhufang Sun

Person

Patents Grantslast 30 patents

Catalyst system for olefin polymerization and use thereof

Olefin polymerization catalyst comprising cyclotriveratrylene and d...

Solid catalyst component and catalyst for olefin polymerization

Process for preparing 2,3-di-non-straight-alkyl-2-cyanosuccinic aci...

Catalyst component for olefin polymerization and a catalyst compris...

Silicon ether compounds and a method for the preparation thereof

Catalyst for olefin polymerization and use of the same

Patents Applicationslast 30 patents

CATALYST SYSTEM FOR OLEFIN POLYMERIZATION AND USE THEREOF

OLEFIN POLYMERIZATION CATALYST COMPRISING CYCLOTRIVERATRYLENE AND D...

SOLID CATALYST COMPONENT AND CATALYST FOR OLEFIN POLYMERIZATION

PROCESS FOR PREPARING 2,3-DI-NON-STRAIGHT-ALKYL-2-CYANOSUCCINIC ACI...

CATALYST COMPONENT FOR OLEFIN POLYMERIZATION AND A CATALYST COMPRIS...

Silicon ether compounds and a method for the preparation thereof

Catalyst for olefin polymerization and use of the same