Company Filing History:
Years Active: 1976-2000
Title: Innovations of John W. Newman: A Pioneer in Carbon Technologies
Introduction
John W. Newman, an accomplished inventor based in Ashland, Kentucky, has significantly contributed to the field of carbon technologies. With a portfolio of five patents, his work centers around the manufacturing processes of carbon artifacts and composites, showcasing his expertise and innovative spirit.
Latest Patents
One of John's latest patents focuses on "Carbon artifacts and compositions and processes for their manufacture." This invention encompasses the production of near-net shape carbon pistons and other artifacts through sintering processes. The materials used include homogeneous powders derived from petroleum pitch, which are optionally combined with carbon fibers, especially pitch-based and vapor-grown carbon fibers (VGCF). The goal is to produce components exhibiting properties equal to or surpassing those of the renowned POCO AXF-5Q. Another notable patent is titled "Process for the manufacture of carbon fibers and feedstock therefor," where John introduces an improved pitch for easily stabilizable, substantially nonmesophasic carbon fibers. This pitch, having a softening point of about 250°C (480°F) or above, enhances the quality of carbon fibers by preserving the chemical integrity of higher molecular weight fractions.
Career Highlights
Throughout his career, John W. Newman has collaborated with significant companies, including Ashland Oil, Inc. and Motorcarbon LLC. His innovative work in these organizations has helped to advance the understanding and application of carbon materials in various industries.
Collaborations
John has also worked closely with notable colleagues like Frank H. Turrill and William R. Sawran, fostering a collaborative environment that has propelled research and development of carbon-based technologies. Their combined efforts have led to groundbreaking advancements that continue to impact the field.
Conclusion
John W. Newman’s dedication to innovation in carbon technologies is exemplified through his patents and collaborative efforts. His contributions not only enhance the characteristics and applications of carbon materials but also inspire future inventors and researchers in the field. As he continues to push the boundaries of material science, John W. Newman remains a pivotal figure in the evolution of carbon artifacts and composites.