Company Filing History:
Years Active: 1983-1986
Title: James C. Randall: Innovator in Polymer Technology
Introduction
James C. Randall is a notable inventor based in Bartlesville, OK (US). He has made significant contributions to the field of polymer technology, holding a total of 4 patents. His work focuses on innovative methods and compositions that enhance the properties of ethylene polymers.
Latest Patents
Randall's latest patents include a polymer composition and preparation method. This invention provides an ethylene polymer composition that is a blend of a first ethylene polymer and a second ethylene polymer. The second ethylene polymer is characterized by molecules having long chain Y-branches. The blend can be prepared through an extrusion process, where a portion of the polyethylene is irradiated, and the irradiated and non-irradiated polymers are blended by melt extrusion. The resulting blends exhibit high flow activation energies and good blow-molding properties. Another significant patent is a novel polymer and irradiation treatment method. This method involves irradiating a polymer under non-gelling conditions at a temperature above the polymer melting temperature and in the absence of oxygen. The polymer is distinguished by a unique long chain Y-branched molecular structure.
Career Highlights
James C. Randall has had a distinguished career at Phillips Petroleum Company, where he has applied his expertise in polymer science to develop innovative solutions. His work has not only advanced the field but has also contributed to the company's reputation as a leader in polymer technology.
Collaborations
Throughout his career, Randall has collaborated with esteemed colleagues, including Frederick J. Zoepfl and John P. Hogan. These collaborations have fostered a creative environment that has led to groundbreaking advancements in polymer research.
Conclusion
James C. Randall's contributions to polymer technology through his innovative patents and collaborative efforts have made a lasting impact in the field. His work continues to inspire future advancements in polymer science.