Honghong Huang

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Polypropylene with narrow molecular weight distribution range and p...
- Patent number 10,301,405
- Issue date May 28, 2019
- Beijing Research Institute of Chemical Industry, China Petroleum & Chemical C...
- Liangshi Wang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyethylene compositions and films formed therefrom
- Patent number 9,988,505
- Issue date Jun 5, 2018
- China Petroleum and Chemical Corporation
- Dali Gao
- B32 - LAYERED PRODUCTS
Information Patent Grant
Propylene homopolymer having high melt strength and preparation met...
- Patent number 9,068,030
- Issue date Jun 30, 2015
- China Petroleum and Chemical Corporation
- Wenbo Song
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
POLYETHYLENE COMPOSITIONS AND FILMS FORMED THEREFROM
- Publication number 20160115285
- Publication date Apr 28, 2016
- CHINA PETROLEUM & CHEMICAL CORPORATION
- Dali GAO
- B32 - LAYERED PRODUCTS
Information Patent Application
POLYPROPYLENE WITH NARROW MOLECULAR WEIGHT DISTRIBUTION RANGE AND P...
- Publication number 20140121339
- Publication date May 1, 2014
- BEIJING RESEARCH INSTITUTE OF CHEMICAL INDUSTRY, CHNA PETROLEUM & CHEMICAL CORP
- Liangshi WANG
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PROPYLENE HOMOPOLYMER HAVING HIGH MELT STRENGTH AND PREPARATION MET...
- Publication number 20130023598
- Publication date Jan 24, 2013
- Wenbo Song
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...