Company Filing History:
Years Active: 1976-1978
Title: The Innovative Mind of Daniel H. Willis
Introduction
Daniel H. Willis is a notable inventor located in Bartlesville, Oklahoma. Throughout his career, he has secured a total of four patents, contributing significantly to the field of polymer chemistry and synthesis. His work showcases a deep understanding of chemical processes, specifically in the area of continuous solution polymerization.
Latest Patents
Among his latest patents, one focuses on suppressing gel formation in the multireactor process. This innovation involves the use of silicon halide in the first reactor, effectively allowing for the organolithium-initiated, solution-polymerized, randomized copolymerization of conjugated dienes and monovinyl-substituted aromatic compounds. Another of his significant contributions is related to the role of promoters in the polymerization of monovinyl-aromatic compounds. His findings reveal that 1,1-dialkylethylenes, such as isobutene, facilitate the primary lithium initiated polymerizations, whether in homopolymerizations or in constructing A-B-A block copolymers and radial block copolymers through sequential monomer addition.
Career Highlights
Daniel H. Willis plays a vital role at Phillips Petroleum Company, where his specialized knowledge in chemical processes is harnessed for various advancements in polymer technology. His contributions have not only added to his portfolio of patents, but also enhanced the company's reputation in research and development.
Collaborations
Throughout his career, Daniel has worked alongside distinguished colleagues, including Richard L. Smith and Ralph C. Farrar, Jr. Their collaboration reflects a collective effort towards innovation in polymer science, driving forward new solutions within the industry.
Conclusion
Daniel H. Willis exemplifies the spirit of innovation in the field of polymer chemistry. His patents and collaborative efforts stand as a testament to his commitment to advancing technology at Phillips Petroleum Company, contributing to the broader scope of research and development in this vital sector.