Location History:
- Leawood, KS (US) (1996)
- Bartlesville, OK (US) (1977 - 1999)
Company Filing History:
5 out of 5,071 
1 out of 3 
1 out of 832,812 Years Active: 1977-1999
Title: John H Walker: Innovator in Polymer Coatings and Portable Power Solutions
Introduction
John H Walker is a notable inventor based in Bartlesville, OK (US). He has made significant contributions to the fields of polymer coatings and portable power solutions. With a total of 7 patents to his name, Walker's innovations have had a lasting impact on various industries.
Latest Patents
One of Walker's latest patents is for crosslinkable polymeric coatings and films, which describes a film that is at least one foot wide and has a uniform average thickness of less than 10 mils. This film is composed of a crosslinkable thermoplastic olefin polymer and a crosslinking agent, often including a flame retardant. The film can be combined with a suitable substrate to create a prepreg or coated substrate, which can then be treated to crosslink the olefin polymer, resulting in a rigid composite structure. This composite is particularly useful for printed circuit board applications.
Another significant patent is for a lightweight back-pack generator set featuring a spark-ignited engine that operates on middle distillate fuels such as JP-5, JP-8, and F-34. This generator set includes a back-pack frame, an alternator, and a combustion engine designed for middle distillate fuel. The engine incorporates a preheater for the intake manifold to facilitate start-up operations. This invention also outlines a cost-effective method for converting a spark-ignited gasoline engine to operate on middle distillate fuel, making it suitable for driving an alternator or other portable equipment.
Career Highlights
Throughout his career, John H Walker has worked with Phillips Petroleum Company, where he honed his skills and contributed to various innovative projects. His work has been instrumental in advancing technologies related to polymer coatings and portable power solutions.
Collaborations
Walker has collaborated with notable individuals such as Douglas M Bowen and Clint D Gray, further enhancing his contributions to the field through teamwork and shared expertise.
Conclusion
John H Walker's innovative spirit and dedication to advancing technology are evident in his patents and career achievements. His work continues to influence the fields of polymer coatings and portable power solutions, showcasing the importance of innovation in addressing modern challenges.