This inventor holds 8 USPTO granted patents and 3 published patent applications and 7 EPO patents. Top assignees: Sinopec Yangzi Petrochemical Company Ltd., China Petroleum Chemical Corporation, Sinopec Yangzi Petro-Chemical Ltd.. Active years: 2011-2016.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
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1 out of 1 Years Active: 2011-2016
Title: Innovative Contributions of Inventor Chuanfeng Li
Introduction
Chuanfeng Li is a notable inventor based in Nanjing, China, recognized for his significant contributions to the field of catalysis and polymerization. With a portfolio that encompasses eight patents, Li has made strides in the development of supported nonmetallocene catalysts that enhance the efficiency of olefin polymerization processes.
Latest Patents
Li's recent patents include innovative work on supported nonmetallocene catalysts. One of his key patents discloses a supported nonmetallocene catalyst, characterized by its high catalyst activity for olefin polymerization and a marked monomer effect. This invention not only reports on the catalyst's superior particle morphology but also highlights its high bulk density and narrow molecular weight distribution. Another patent by Li elaborates on the preparation and use of these catalysts, emphasizing a simplified and feasible production process. This particular catalyst boasts easily controllable polymerization activity and necessitates a reduced assumption of the co-catalyst compared to previous methodologies.
Career Highlights
Throughout his career, Chuanfeng Li has collaborated extensively with prominent companies in the petrochemical industry, including Sinopec Yangzi Petrochemical Company Ltd. and China Petroleum & Chemical Corporation. His work has played a critical role in advancing the use of catalysts in industrial applications, significantly impacting the efficiency and effectiveness of olefin production.
Collaborations
Li has also had fruitful collaborations with colleagues such as Xiaoli Yao and Zhonglin Ma. These partnerships underline the importance of teamwork in driving innovation and achieving breakthroughs in complex fields like catalysis and polymer science.
Conclusion
Chuanfeng Li's contributions to the field of supported nonmetallocene catalysts represent a blend of innovation and practical application. With a solid patent portfolio and impactful collaborations, Li remains a key figure in the ongoing quest for improved processes in the petrochemical industry. His work not only advances technical knowledge but also promises to enhance industrial practices, making significant waves in the world of polymerization.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile