This inventor holds 1 USPTO granted patent and 1 EPO patent. Top assignee: Sabic Innovative Plastics IP B.v.. Active years: 2011.
Company Filing History:
Years Active: 2011
Title: **Douglas George Hamilton: Innovator in Polycarbonate Technology**
Introduction
Douglas George Hamilton is an accomplished inventor based in Dalton, Massachusetts, known for his significant contributions to the field of materials science, particularly in polycarbonate technology. He holds a notable patent related to innovative methods of creating polycarbonate compositions that exhibit desirable properties for various applications.
Latest Patents
Hamilton's sole patent, titled "Neutral Static Polycarbonates, Methods of Making, and Articles Formed Therefrom," reveals a groundbreaking method for preparing polycarbonate compositions. This method involves melt blending a first polycarbonate, produced via interfacial polymerization and having hydroxy end groups capped with endcapping groups, with a second polycarbonate made through melt polymerization. The innovative aspect lies in the specific configurations of the endcapping groups, allowing for articles molded from the composition to achieve a haze measurement of less than 3 according to ASTM D1003-00, and a controlled surface charge of -2 to +2 kV. These advancements contribute to the potential development of clearer and more efficient polycarbonate products.
Career Highlights
Douglas George Hamilton currently works at Sabic Innovative Plastics IP B.V. His work at this leading materials company has allowed him to focus on advancing polycarbonate technologies and enhancing their applications. His dedication to innovation in this sector showcases his commitment to improving material performance and usability.
Collaborations
During his career, Hamilton has had the opportunity to collaborate with esteemed colleagues Johannes Martinus Dina Goossens and Theodorus L Hoeks. Together, they have explored various aspects of polycarbonate compositions, paving the way for new methods and applications that benefit multiple industries.
Conclusion
In summary, Douglas George Hamilton is a key figure in the development of advanced polycarbonate technologies. His patent reflects a significant contribution to material science, and his collaboration with other experts in the field underscores the importance of teamwork in driving innovation. Through his work, Hamilton continues to shape the future of polycarbonates and their various applications.