Xiaofan Zhang

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
Catalyst component for olefin polymerization, and catalyst containi...
- Patent number 10,208,145
- Issue date Feb 19, 2019
- China Petroleum and Chemical Corporation
- Mingzhi Gao
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Catalyst component for propene polymerization, preparation method t...
- Patent number 10,184,017
- Issue date Jan 22, 2019
- China Petroleum and Chemical Corporation
- Jun Wang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Catalyst component for olefin polymerization, catalyst, and use the...
- Patent number 9,751,960
- Issue date Sep 5, 2017
- China Petroleum and Chemical Corporation
- Changxiu Li
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Catalyst component for olefin polymerization reaction and catalyst...
- Patent number 9,156,927
- Issue date Oct 13, 2015
- China Petroleum and Chemical Corporation
- Mingzhi Gao
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PREPARING POLYMER, AND OBTAINED POLYMER
- Publication number 20240228680
- Publication date Jul 11, 2024
- China Petroleum and Chemical Corporation
- Rong GAO
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
BRANCHED OLEFIN POLYMER, PREPARATION METHOD THEREFOR AND USE THEREOF
- Publication number 20240199771
- Publication date Jun 20, 2024
- China Petroleum and Chemical Corporation
- Rong GAO
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
MAGNESIUM-BASED SOLID AND CATALYST COMPONENT HAVING MULTIMODAL PORE...
- Publication number 20230391902
- Publication date Dec 7, 2023
- China Petroleum and Chemical Corporation
- Wei CEN
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
AMINO-IMINE METAL COMPLEX AND PREPARATION METHOD THEREFOR AND APPLI...
- Publication number 20230002432
- Publication date Jan 5, 2023
- China Petroleum and Chemical Corporation
- Rong GAO
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PREPARING OLEFIN-POLAR MONOMER COPOLYMER
- Publication number 20220396646
- Publication date Dec 15, 2022
- China Petroleum and Chemical Corporation
- Rong GAO
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
DIIMINE METAL COMPLEX, PREPARATION METHOD THEREFOR, AND APPLICATION...
- Publication number 20220282005
- Publication date Sep 8, 2022
- China Petroleum and Chemical Corporation
- Rong GAO
- C07 - ORGANIC CHEMISTRY
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
Catalyst Component For Olefin Polymerization, and Catalyst Containi...
- Publication number 20170073441
- Publication date Mar 16, 2017
- China Petroleum and Chemical Corporation
- Mingzhi GAO
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Catalyst Component for Propene Polymerization, Preparation Method T...
- Publication number 20170044280
- Publication date Feb 16, 2017
- China Petroleum and Chemical Corporation
- Jun WANG
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Catalyst component for olefin polymerization, catalyst, and use the...
- Publication number 20160115257
- Publication date Apr 28, 2016
- China Petroleum and Chemical Corporation
- Changxiu Li
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
CATALYST COMPONENT FOR OLEFIN POLYMERIZATION REACTION AND CATALYST...
- Publication number 20130225773
- Publication date Aug 29, 2013
- Beijing Research Institute Of Chemical Industry, China Petroleum & Chemical C...
- Mingzhi Gao
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
CATALYST COMPONENT FOR OLEFIN POLYMERIZATION REACTION AND CATALYST...
- Publication number 20130041120
- Publication date Feb 14, 2013
- China Petroleum and Chemical Corporation
- Mingzhi Gao
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Xiaofan Zhang

Person

Patents Grantslast 30 patents

Catalyst system for olefin polymerization and use thereof

Olefin polymerization catalyst comprising cyclotriveratrylene and d...

Catalyst component for olefin polymerization, and catalyst containi...

Catalyst component for propene polymerization, preparation method t...

Catalyst component for olefin polymerization, catalyst, and use the...

Catalyst component for olefin polymerization reaction and catalyst...

Patents Applicationslast 30 patents

METHOD FOR PREPARING POLYMER, AND OBTAINED POLYMER

BRANCHED OLEFIN POLYMER, PREPARATION METHOD THEREFOR AND USE THEREOF

MAGNESIUM-BASED SOLID AND CATALYST COMPONENT HAVING MULTIMODAL PORE...

AMINO-IMINE METAL COMPLEX AND PREPARATION METHOD THEREFOR AND APPLI...

METHOD FOR PREPARING OLEFIN-POLAR MONOMER COPOLYMER

DIIMINE METAL COMPLEX, PREPARATION METHOD THEREFOR, AND APPLICATION...

CATALYST SYSTEM FOR OLEFIN POLYMERIZATION AND USE THEREOF

OLEFIN POLYMERIZATION CATALYST COMPRISING CYCLOTRIVERATRYLENE AND D...

Catalyst Component For Olefin Polymerization, and Catalyst Containi...

Catalyst Component for Propene Polymerization, Preparation Method T...

Catalyst component for olefin polymerization, catalyst, and use the...

CATALYST COMPONENT FOR OLEFIN POLYMERIZATION REACTION AND CATALYST...

CATALYST COMPONENT FOR OLEFIN POLYMERIZATION REACTION AND CATALYST...