Company Filing History:
Years Active: 2025
Title: Linfeng Chen: Innovator in Polymerization Catalysts
Introduction
Linfeng Chen is a prominent inventor based in Beijing, China. She has made significant contributions to the field of polymerization catalysts, particularly in the production of polyethylene with high molecular weight. With a total of 2 patents, her work has garnered attention in the scientific community.
Latest Patents
Linfeng's latest patents include innovative catalyst systems designed for the polymerization of ethylene. One of her patents focuses on polymerization catalysts for the production of polyethylene with high molecular weight. This catalyst system comprises a heterogeneous procatalyst, an electron donor, and a hydrogenation procatalyst. The heterogeneous procatalyst includes a titanium species, an aluminum species, and a magnesium chloride component. The hydrogenation procatalyst is defined by the formula CpTiX, where each Cp is a cyclopentadienyl substituted with at least one R, and each X is independently monoanionic or neutral.
Another notable patent involves the polymerization of ethylene in solution processes using a Ziegler-Natta catalyst and a hydrogenation catalyst. This system also includes a heterogeneous procatalyst and a hydrogenation procatalyst, with similar components to her previous patent.
Career Highlights
Linfeng Chen is currently employed at Dow Global Technologies LLC, where she continues to advance her research in polymerization catalysts. Her work has been instrumental in developing more efficient processes for producing high-quality polyethylene.
Collaborations
Throughout her career, Linfeng has collaborated with esteemed colleagues, including Jeffrey A. Sims and David M. Pearson. These collaborations have further enriched her research and contributed to her innovative patents.
Conclusion
Linfeng Chen is a remarkable inventor whose work in polymerization catalysts has the potential to revolutionize the production of polyethylene. Her contributions to the field are significant, and her patents reflect her dedication to innovation and excellence.