Xiaoyu Hong

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Magnesium chloride-alcohol carrier and olefin polymerization cataly...
- Patent number 6,828,267
- Issue date Dec 7, 2004
- China Petro-Chemical Corporation
- Zhenhua Jing
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyolefin/clay nanocomposites and process for the preparation thereof
- Patent number 6,444,742
- Issue date Sep 3, 2002
- China Petrochemical Corporation
- Junfeng Rong
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for preparing a carrier used in olefin polymerization catal...
- Patent number 6,417,132
- Issue date Jul 9, 2002
- China Peirochemical Corporation
- Junfeng Rong
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Preparation of supported metallocene/aluminoxane solid catalyst
- Patent number 5,728,640
- Issue date Mar 17, 1998
- China Petrochemical Corp. and Research Institute of Petroleum Processing Sinopec
- Bing Lu
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Magnesium chloride-alcohol carrier and olefin polymerization cataly...
- Publication number 20020035028
- Publication date Mar 21, 2002
- China Petro Chemical Corporation
- Zhenhua Jing
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...