Timothy S McCracken

Title: Innovations by Timothy S. McCracken

Introduction

Timothy S. McCracken is an accomplished inventor based in Beaumont, Texas. He has made significant contributions to the field of polymer science, particularly in the production of polyethylene resins. His innovative work has led to the development of processes that enhance the properties and production efficiency of polyethylene materials.

Latest Patents

Timothy S. McCracken holds a patent for "Polyethylenes and processes for producing polyethylenes." This patent outlines processes for producing polyethylene resins with specific characteristics. In one embodiment, the polyethylene has a density ranging from about 0.91 g/cm³ to about 0.94 g/cm³, a value of Mz of about 1,500,000 g/mol or greater, and a ratio of Mz to Mw of about 7 or greater. The process involves introducing ethylene monomer and free radical initiators into reaction zones at controlled temperatures, optimizing the production of high-quality polyethylene.

Career Highlights

Timothy has worked with ExxonMobil Chemical Patents Inc., where he has applied his expertise in polymer chemistry. His role at the company has allowed him to contribute to advancements in chemical processes and materials science. With a focus on innovation, he has played a key role in developing new methodologies for producing polyethylene.

Collaborations

Throughout his career, Timothy has collaborated with notable colleagues, including Henri Aime Lammens and Arthur G. Voepel. These collaborations have fostered a productive environment for research and development, leading to significant advancements in their respective fields.

Conclusion

Timothy S. McCracken's contributions to the field of polyethylene production exemplify the impact of innovative thinking in materials science. His patent and work at ExxonMobil Chemical Patents Inc. highlight his commitment to advancing polymer technology.