Company Filing History:
Years Active: 1984-1989
Title: The Innovative Contributions of David L Newsome
Introduction
David L Newsome is a notable inventor based in Neenah, WI (US). He has made significant contributions to the field of packaging through his innovative patents. With a total of 5 patents, Newsome has focused on developing advanced materials that enhance the performance of packaging films.
Latest Patents
One of his latest patents is for an oriented EVOH/nylon blend film. This molecularly oriented film comprises a layer containing a blend of ethylene vinyl alcohol (EVOH) and nylon. The resulting films exhibit a desirable balance of oxygen barrier and strength properties, making them ideally suited for various packaging applications. Another significant patent is for an oriented polymeric film, which features five molecularly oriented layers. The first layer provides a barrier to gaseous transmission and consists of a composition ranging from 0% to 50% nylon or nylon copolymer, and conversely 50% to 100% ethylene vinyl alcohol. The second and third layers are adhesive layers that adhere to the surfaces of the first layer, comprising olefinic polymers or copolymers with carboxyl modifications. The fourth and fifth layers consist of 40% to 100% ethylene vinyl acetate and 0% to 60% linear low-density polyethylene. Additionally, the patent discloses processes for manufacturing these oriented five-layer films.
Career Highlights
Throughout his career, David L Newsome has worked with prominent companies in the packaging industry, including American Can Company and American National Can Company. His experience in these organizations has contributed to his expertise in developing innovative packaging solutions.
Collaborations
Some of his notable coworkers include Arnold R Rein and George O Schroeder. Their collaboration has likely fostered an environment of innovation and creativity in their respective projects.
Conclusion
David L Newsome's contributions to the field of packaging through his patents demonstrate his commitment to innovation. His work continues to influence the industry, providing solutions that enhance the functionality and efficiency of packaging materials.