Siyuan Zhao

Person

Beijing, CN

People

Patents Grantslast 30 patents

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
Cyclopentane carboxylate compounds, process and intermediates for p...
- Patent number 7,388,103
- Issue date Jun 17, 2008
- China Petroleum and 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-...
Information Patent Grant
Silicon ether compound, a method for the preparation thereof and us...
- Patent number 6,822,109
- Issue date Nov 23, 2004
- China Petroleum and Chemical Corporation
- Lunjia Xie
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

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-...
Information Patent Application
Cyclopentane carboxylate compounds, process and intermediates for p...
- Publication number 20060094843
- Publication date May 4, 2006
- China Petroleum and Chemical Corporation
- Lunjia Xie
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Silicon ether compound, a method for the preparation thereof and us...
- Publication number 20040106814
- Publication date Jun 3, 2004
- Lunjia Xie
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Siyuan Zhao

Person

Patents Grantslast 30 patents

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

Cyclopentane carboxylate compounds, process and intermediates for p...

Catalyst for olefin polymerization and use of the same

Silicon ether compound, a method for the preparation thereof and us...

Patents Applicationslast 30 patents

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

Cyclopentane carboxylate compounds, process and intermediates for p...

Silicon ether compound, a method for the preparation thereof and us...