This inventor holds 12 USPTO granted patents, plus 1 CIPO patent. Top assignees: Freudenberg-Nok General Partnership, Wacker Silicones Corporation. Active years: 2000-2011.
Company Filing History:
11 out of 227 
1 out of 41 
Years Active: 2000-2011
Title: The Innovative Mind of Francis Joseph Walker
Introduction
Francis Joseph Walker, an accomplished inventor based in Tecumseh, MI, has made significant contributions to the field of elastomer technology. With a remarkable portfolio of 12 patents, Walker's inventions demonstrate advanced engineering and materials science, particularly in the creation of high-performance elastomers suitable for demanding applications.
Latest Patents
Among his latest innovations are two notable patents that showcase his expertise. The first is focused on high temperature elastomers with low hydrocarbon vapor permeability. This patent describes an elastomer blend created by admixing fluoroelastomer and fluorinated silicone polymer, designed specifically to maintain low vaporous hydrocarbon permeation rates while exhibiting high thermal strain values. This innovation is particularly valuable for producing gaskets that can endure high-stress conditions at elevated operating temperatures.
The second patent pertains to base resistant FKM-TPV elastomers. This invention involves a processable rubber composition featuring a double cured fluorocarbon elastomer integrated into a matrix of thermoplastic polymeric material. The innovative design allows for the creation of molded articles that are highly resistant to degradation from exposure to fluids containing strong nucleophiles, such as amines.
Career Highlights
Walker’s professional journey includes significant roles at Freudenberg-NOK General Partnership and Wacker Silicones Corporation. His experience in these companies has allowed him to collaborate with leading experts in the field and to further advance his work on elastomer technologies. His ability to develop cutting-edge materials that meet industry demands is a testament to his innovative spirit and technical knowledge.
Collaborations
Throughout his career, Walker has collaborated with notable colleagues such as Edward Hosung Park and Paul J. Hochgesang. These partnerships have contributed to the development of groundbreaking technologies and advancements in elastomer applications, emphasizing the importance of teamwork in the innovation process.
Conclusion
Francis Joseph Walker's contributions to the field of elastomer technology are marked by his impressive portfolio of patents and impactful collaborations. His latest innovations continue to push the boundaries of materials science, offering solutions that cater to the increasing demands of modern industries. Walker’s work not only exemplifies individual creativity but also highlights the collaborative spirit essential in the realm of innovation.