Company Filing History:
Years Active: 1988-1990
Title: The Innovative Contributions of William J. Stowell
Introduction
William J. Stowell is a notable inventor based in Kingsport, TN (US), recognized for his contributions to the field of materials science. He holds a total of 3 patents, showcasing his innovative approach to creating advanced polyester articles. His work has significant implications for various applications, particularly in the realm of photographic elements and paper substitutes.
Latest Patents
Stowell's latest patents include a method of making shaped polyester articles. This method involves a continuous polyester phase with dispersed microbeads of cellulose acetate, which are partially bordered by void space. The microbeads are present in an amount of about 10-30% by weight based on the weight of the polyester, with the void space occupying about 2-50% by volume of the shaped article. The resulting articles exhibit excellent physical and optical properties, making them useful in applications such as paper substitutes. Another significant patent involves photographic elements that utilize reflective or diffusely transmissive supports shaped from a similar polyester phase. These elements also contain microbeads of cellulose acetate, ensuring high-quality physical properties.
Career Highlights
William J. Stowell has made substantial contributions to Eastman Kodak Company, where he has applied his expertise in materials science to develop innovative products. His work has not only advanced the company's portfolio but has also influenced the broader industry.
Collaborations
Stowell has collaborated with notable coworkers, including Mark A. Pollock and James J. Krutak. These partnerships have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.
Conclusion
William J. Stowell's inventive spirit and dedication to advancing materials science have led to significant innovations in polyester applications. His patents reflect a commitment to improving physical properties in various products, marking him as a key figure in his field.