Company Filing History:
Years Active: 1980
Title: Innovations of Raymond N Birrell
Introduction
Raymond N Birrell is a notable inventor based in Brooklands, GB. He has made significant contributions to the field of chemistry, particularly in the production of polymaleic anhydride. His innovative approach has led to the development of a unique process that enhances the efficiency of this chemical production.
Latest Patents
Birrell holds a patent for a process for producing polymaleic anhydride. This invention involves polymerizing maleic anhydride in a solvent mixture of xylene, which contains up to 99% of the ortho isomer. The process utilizes a non-reactive solvent with a boiling point ranging from 110°C to 180°C, employing di-tertiary butyl peroxide as a catalyst. This patent showcases his expertise in chemical engineering and innovation.
Career Highlights
Raymond N Birrell is associated with Ciba Geigy (UK) Limited, where he has contributed to various projects and advancements in chemical processes. His work has been instrumental in improving production methods and enhancing product quality within the company.
Collaborations
Birrell has collaborated with fellow inventor Norman E Royle, working together to advance their research and development efforts in the field of chemistry. Their partnership has fostered innovation and led to significant advancements in their respective areas of expertise.
Conclusion
Raymond N Birrell's contributions to the field of chemistry, particularly through his patent for producing polymaleic anhydride, highlight his innovative spirit and dedication to advancing chemical processes. His work continues to influence the industry and inspire future innovations.