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For the Inventor, By the Inventor

Shanghai, China

Mingwei Xiao

USPTO Granted Patents = 7

Average Co-Inventor Count = 3.1

ph-index = 3

Forward Citations = 30(Granted Patents)


Company Filing History:

goldMedal5 out of 674 
 
China Petroleum Chemical Corporation
 patents
silverMedal5 out of 6 
 
Shanghai Research Institute of Chemical Industry
 patents
bronzeMedal1 out of 53 
 
China Petrochemical Corporation
 patents
4. 1 out of 832,843 
Other
 patents
where one patent can have more than one assignee

Years Active: 2001-2011

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7 patents (USPTO):Explore Patents
1. 7985814 - Main catalyst component for olefin polymerization, a process for preparing the same and a catalyst comprising the same (2011-07-26),
2. 7867939 - Catalyst for ethylene polymerization, preparation thereof, and method for controlling the polymerization kinetic behavior of said catalyst (2011-01-11),
3. 7405176 - Solid main catalyst component for ethylene polymerization, a process for preparing the same and a catalyst containing the same (2008-07-29),
4. 7354981 - Polyethylene catalyst and a process for preparing the same (2008-04-08),
5. 7300902 - Catalyst for polymerization of ethylene, preparation thereof and use of the same (2007-11-27),
6. 6306985 - High activity solid catalyst for producing low-, medium-, and high-density polyethylenes by slurry phase polymerization, process for preparing the same and use of the same in ethylene polymerization (2001-10-23),
7. 6303716 - High-activity catalyst for producing low-, medium- and high density polyethylenes by gas phase polymerization, process for preparing the same and use of the same in ethylene polymerization (2001-10-16),

Title: Innovations and Contributions of Inventor Mingwei Xiao

Introduction

Mingwei Xiao is a prominent inventor based in Shanghai, China. He has made significant contributions to the field of polymer chemistry, particularly in the development of catalysts for olefin polymerization. With a total of 7 patents to his name, his work has had a substantial impact on the industry.

Latest Patents

Mingwei Xiao's latest patents include a main catalyst component for olefin polymerization and a catalyst for ethylene polymerization. The first patent describes a process for preparing a main catalyst component that involves several steps, including the reaction of a magnesium compound with an alcohol to form a homogeneous solution. This catalyst, when used with an organoaluminium cocatalyst, can effectively catalyze the polymerization of ethylene to produce polyethylene with a specific molecular weight distribution. The second patent focuses on a catalyst for ethylene polymerization, detailing a method for controlling the kinetic behavior of the catalyst. This innovation allows for the adjustment of various parameters to achieve different polymerization kinetic curves.

Career Highlights

Throughout his career, Mingwei Xiao has worked with notable organizations such as China Petroleum Chemical Corporation and Shanghai Research Institute of Chemical Industry. His experience in these institutions has contributed to his expertise in catalyst development and polymerization processes.

Collaborations

Mingwei Xiao has collaborated with esteemed colleagues, including Xiaofeng Ye and Shijiong Yu. These partnerships have fostered innovation and advancement in their shared field of research.

Conclusion

Mingwei Xiao's contributions to the field of polymer chemistry through his innovative patents and collaborations highlight his role as a leading inventor. His work continues to influence the development of efficient catalysts for polymerization processes.

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