Company Filing History:
Years Active: 2015
Title: The Innovative Contributions of Fengjun Hua
Introduction
Fengjun Hua is a notable inventor based in Ellicott City, MD (US). He has made significant contributions to the field of polymer chemistry, particularly in the development of catalysts for olefin polymerization. His work has implications for the manufacturing of polyolefin film products, which are widely used in various applications.
Latest Patents
Fengjun Hua holds a patent for a process of making modified metallocene catalysts. This patent, titled "Process of making modified metallocene catalyst, catalyst produced and use thereof," focuses on olefin polymerization catalysts or catalyst systems. The catalyst system comprises a mixture of components, including at least one metallocene pre-catalyst compound, one titanium-containing metallocene compound, and, when applicable, an activator. The invention aims to produce polyolefins with desirable properties, such as melt index and molecular weight distribution, which are particularly beneficial for the manufacture of linear low-density polyethylene (LLDPE) film products. The preferred catalyst includes a zirconium or hafnium metal-containing metallocene, an inactivated titanocene, and a SiO2 support carrier. Fengjun Hua has 1 patent to his name.
Career Highlights
Fengjun Hua is associated with W.R. Grace & Co. - Conn., where he has been instrumental in advancing catalyst technology. His expertise in metallocene catalysts has positioned him as a key figure in the field of polymer science. His innovative approaches have contributed to the development of more efficient and effective catalyst systems.
Collaborations
Fengjun Hua has collaborated with notable colleagues, including Michael D. Jensen and Michael J. Elder. These collaborations have fostered a productive environment for research and development, leading to advancements in catalyst technology.
Conclusion
Fengjun Hua's contributions to the field of polymer chemistry, particularly through his innovative catalyst systems, have made a significant impact on the industry. His work continues to influence the development of high-performance polyolefin products.