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Patents Grantslast 30 patents

Information Patent Grant
Supported nonmetallocene catalysts, preparation and use thereof
- Patent number 9,334,339
- Issue date May 10, 2016
- China Petroleum and Chemical Corporation
- Chuanfeng Li
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Supported nonmetallocene catalyst, preparation and use thereof
- Patent number 8,981,023
- Issue date Mar 17, 2015
- China Petroleum & Chemical Corp.
- Hongping Ren
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Supported nonmetallocene catalyst, preparation and use thereof
- Patent number 8,957,169
- Issue date Feb 17, 2015
- China Petroleum & Chemical Corp.
- Xiaoli Yao
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Supported nonmetallocene catalyst, preparation and use thereof
- Patent number 8,952,112
- Issue date Feb 10, 2015
- China Petroleum & Chemical Corp.
- Chuanfeng Li
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Supported nonmetallocene catalyst, preparation and use thereof
- Patent number 8,952,113
- Issue date Feb 10, 2015
- China Petroleum & Chemical Corp.
- Chuanfeng Li
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
SUPPORTED NONMETALLOCENE CATALYSTS, PREPARATION AND USE THEREOF
- Publication number 20140364576
- Publication date Dec 11, 2014
- SINOPEC YANGZI PETROCHEMICAL COMPANY LTD.
- Chuanfeng LI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
SUPPORTED NONMETALLOCENE CATALYST, PREPARATION AND USE THEREOF
- Publication number 20120226005
- Publication date Sep 6, 2012
- Xiaoli Yao
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
SUPPORTED NONMETALLOCENE CATALYST, PREPARATION AND USE THEREOF
- Publication number 20120214955
- Publication date Aug 23, 2012
- Hongping Ren
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
SUPPORTED NONMETALLOCENE CATALYST, PREPARATION AND USE THEREOF
- Publication number 20120214957
- Publication date Aug 23, 2012
- Chuanfeng Li
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...