Justin Lumbley

Title: Innovations by Justin Lumbley in Polymer Technology

Introduction

Justin Lumbley is an accomplished inventor based in Bartlesville, OK (US). He has made significant contributions to the field of polymer technology, particularly in the development of ethylene-based polymers. With a total of two patents to his name, Lumbley is recognized for his innovative approaches to improving the properties and applications of these materials.

Latest Patents

Lumbley's latest patents focus on blow molding polymers that exhibit improved cycle time, processability, and surface quality. These ethylene-based polymers have a density ranging from 0.952 to 0.965 g/cm. They also feature a high load melt index (HLMI) between 5 to 25 g/10 min, a weight-average molecular weight from 275,000 to 450,000 g/mol, and a number-average molecular weight from 15,000 to 40,000 g/mol. The viscosity at HLMI is between 1400 to 4000 Pa-sec, and the tangent delta at 0.1 sec ranges from 0.65 to 0.98 degrees. These polymers are designed to have the processability of chromium-based resins while offering improved stress crack resistance, making them suitable for large-part blow molding applications.

Career Highlights

Justin Lumbley is currently employed at Chevron Phillips Chemical Company LP, where he continues to innovate in the field of polymer science. His work has contributed to advancements in material properties that are crucial for various industrial applications.

Collaborations

Lumbley has collaborated with notable coworkers, including Carlos A Cruz and Yongwoo Inn, to further enhance the development of polymer technologies.

Conclusion

Justin Lumbley's contributions to polymer technology through his innovative patents demonstrate his commitment to advancing the field. His work at Chevron Phillips Chemical Company LP highlights the importance of collaboration and innovation in creating materials that meet modern industrial needs.