Company Filing History:
Years Active: 2004-2006
Title: Innovations of John Robert Patterson
Introduction
John Robert Patterson is a notable inventor based in Philadelphia, PA (US). He has made significant contributions to the field of materials science, particularly in the development of innovative blends of chlorinated vinyl resin and cellulosic materials. With a total of 2 patents, Patterson's work has implications for various applications in the manufacturing industry.
Latest Patents
Patterson's latest patents focus on the composition, processes, composites, and articles derived from chlorinated vinyl resin and cellulosic blends. These patents detail compositions and processes for preparing extrudable powder blends that contain at least one vinyl chloride resin and a cellulosic material. Specifically, they provide methods for creating extrudable free-flowing powder blends that include PVC and wood flour (WF), which can be used to prepare both foamed and nonfoamed extrudates. The processes described incorporate components that may contain up to 25 weight percent water. Additionally, the patents outline processes for preparing foamed extrudates using a cooling fluid to enhance the expansion ratio of the foam. The resulting composites feature an extrudable thermoplastic substrate with at least one capstock layer containing a PVC/WF composition.
Career Highlights
Patterson is currently associated with Rohm and Haas Company, where he continues to innovate and develop new materials. His work has been instrumental in advancing the understanding and application of chlorinated vinyl resin blends in various industries.
Collaborations
Throughout his career, Patterson has collaborated with notable colleagues, including Scott Warren Reading and Eugene Patrick Dougherty. These collaborations have contributed to the successful development of his patented technologies.
Conclusion
John Robert Patterson's contributions to the field of materials science through his innovative patents highlight his expertise and dedication to advancing technology. His work continues to influence the manufacturing industry and showcases the importance of innovation in creating new materials.