Company Filing History:
Years Active: 1989-1993
Title: John R Kastelic: Innovator in Polymer Compositions
Introduction
John R Kastelic is a notable inventor based in Katy, TX (US), recognized for his contributions to the field of polymer science. With a total of 7 patents to his name, he has made significant advancements in the development of stabilized polymer compositions.
Latest Patents
Among his latest patents is the "Stabilized Polyketone Blend," which describes a stabilized polymer composition comprising a linear alternating polymer of carbon monoxide and at least one ethylenically unsaturated hydrocarbon. This invention also includes a melt stabilizing agent made up of at least one compound containing one or more hydroxyl groups. Additionally, he has developed "Polyketone Compositions," which are polymer compositions that consist of linear alternating polymers of carbon monoxide and at least one ethylenically unsaturated hydrocarbon filled with mica, prepared without the use of a coupling agent.
Career Highlights
John R Kastelic is currently employed at Shell Oil Company, where he continues to innovate and contribute to the field of polymer technology. His work has been instrumental in advancing the understanding and application of polyketone materials.
Collaborations
Throughout his career, Kastelic has collaborated with esteemed colleagues, including Leonard E Gerlowski and Robert G Lutz, further enhancing the impact of his work in the industry.
Conclusion
John R Kastelic's innovative work in polymer compositions has established him as a key figure in the field. His patents reflect a commitment to advancing technology and improving material performance.