Location History:
- Fairless Hills, PA (US) (2007 - 2011)
- Fairless Hlls, PA (US) (2011)
Company Filing History:
Years Active: 2007-2011
Title: David John McDonald: Innovator in Polymeric Compositions
Introduction
David John McDonald is a notable inventor based in Fairless Hills, PA (US). He has made significant contributions to the field of polymer science, particularly in developing innovative polymeric compositions. With a total of 4 patents to his name, McDonald has established himself as a key figure in his industry.
Latest Patents
One of McDonald's latest patents focuses on polymeric compositions having low glass transition temperatures. This invention provides polymeric compositions characterized by a high polymer size and a low Tg. These novel compositions are particularly useful as plastic additives. Additionally, the patent outlines a method for improving the processing of a matrix resin by incorporating one or more of these innovative polymeric compositions.
Career Highlights
David John McDonald is currently associated with Rohm and Haas Company, where he applies his expertise in polymer chemistry. His work has contributed to advancements in the development of materials that enhance product performance and processing efficiency.
Collaborations
Throughout his career, McDonald has collaborated with esteemed colleagues, including Richard Henry Weese and Chuen-Shyong Chou. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.
Conclusion
David John McDonald is a prominent inventor whose work in polymeric compositions has made a significant impact in the field. His innovative patents and collaborations highlight his dedication to advancing polymer science.