Location History:
- Terneuzen, NL (2002 - 2004)
- Stade, DE (2003 - 2008)
Company Filing History:
Years Active: 2002-2008
Title: Richard J Elwell: Innovator in Polyether Polyols
Introduction
Richard J Elwell is a notable inventor based in Stade, Germany. He has made significant contributions to the field of chemical engineering, particularly in the production of polyether polyols. With a total of four patents to his name, Elwell's work has advanced the methods and processes used in the creation of polyurethane products.
Latest Patents
Elwell's latest patents include a continuous process and system for producing polyether polyols. This innovative system allows for the continuous addition of unreacted oxides to a loop reactor while incorporating a thermally deactivating catalyst. This method enables higher concentrations of unreacted oxides and accelerates the reaction rate significantly. Another notable patent involves the production of low emission polyurethane polymers using autocatalytic polyols. This process utilizes specific initiators and copolymerization techniques to create polyols that react with polyisocyanates, resulting in environmentally friendly polyurethane products.
Career Highlights
Throughout his career, Richard J Elwell has worked with prominent companies such as Dow Global Technologies LLC and The Dow Chemical Company. His experience in these organizations has allowed him to refine his expertise in chemical processes and product development.
Collaborations
Elwell has collaborated with several professionals in his field, including John W Weston and Simon Waddington. These partnerships have contributed to the successful development of his innovative patents and processes.
Conclusion
Richard J Elwell's contributions to the field of polyether polyols and polyurethane production demonstrate his commitment to innovation and sustainability. His patents reflect a deep understanding of chemical processes and a drive to improve manufacturing methods.