Elizabeth A Legg

Title: Elizabeth A. Legg: Innovator in Polymer Chemistry

Introduction

Elizabeth A. Legg is a prominent inventor based in Houston, TX (US). She has made significant contributions to the field of polymer chemistry, particularly in the development of processes that enhance the productivity of supported Ziegler-Natta catalysts. Her innovative work has implications for the production of impact copolymers, which are essential in various industrial applications.

Latest Patents

Elizabeth holds a patent for the "Incipient wetness method to enhance productivity of supported Ziegler-Natta catalysts." This patent outlines processes for producing impact copolymers by polymerizing ethylene and at least one comonomer in the presence of catalysts, polypropylene particles, and an inert solvent. The polypropylene particles specified in her patent have a weight average particle size ranging from about 0.05 mm to about 5 mm and a pore volume of less than 80%. The inert solvent is present in a volume amount of about 0.1 to about 2 times the pore volume of the polypropylene particles.

Career Highlights

Elizabeth A. Legg is associated with ExxonMobil Chemical Patents Inc., where she has been instrumental in advancing polymer production technologies. Her expertise in the field has led to innovative solutions that improve the efficiency and effectiveness of chemical processes.

Collaborations

Elizabeth has collaborated with notable colleagues, including Sudhin Datta and Mosha H. Zhao. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas in the realm of polymer chemistry.

Conclusion

Elizabeth A. Legg's contributions to polymer chemistry and her innovative patent demonstrate her commitment to advancing the field. Her work not only enhances productivity in chemical processes but also showcases the importance of collaboration in scientific research.