Brian Stewart Jones

Title: The Innovative Journey of Brian Stewart Jones

Introduction

Brian Stewart Jones, an accomplished inventor based in Newton-le-Willows, GB, has made significant contributions to the field of polymer processing with seven patents to his name. His innovative methods and apparatus designed to improve the injection of liquid formulations into molten polymers exemplify his expertise and dedication to advancing technology in this area.

Latest Patents

Among his latest patents is a remarkable method and apparatus for injecting a liquid formulation into molten polymer. This sophisticated injector features an outlet at one end, designated to connect to an upstream conduit via a coupling housing, allowing liquid formulation to pass efficiently into the injector. Additionally, it includes an elongate conduit housing a slideable pin capable of expelling all liquid formulation from the conduit. To mitigate the risk of blockage at the outlet without necessitating the depressurization or suspension of polymer flow in the extruder, his design incorporates a spool rotatably mounted within the wall of the extruder. This spool design enables the flow path to be interrupted while maintaining the flow of molten polymer downstream. Another notable innovation is the injection apparatus designed to inject a liquid formulation into molten polymer at high pressures. This device incorporates a reservoir that floods a progressing cavity pump, metering the formulation accurately into a second pump that increases the pressure beyond 200 bar. A delivery valve controls the passage of the formulation into the pressurized molten polymer stream within the extruder.

Career Highlights

Throughout his career, Brian has worked with esteemed organizations, including Colormatrix Holdings, Inc. and Colormatrix Europe Limited. His experiences in these companies have provided him with valuable insights and opportunities to enhance his engineering skills and innovate continuously in polymer technology.

Collaborations

In his career, Brian has collaborated with talented individuals like Ian Campbell and Harry Baker. Their collective expertise and insights have undoubtedly enriched Brian's inventive processes, leading to the development of advanced solutions in fluid injection technologies.

Conclusion

Brian Stewart Jones continues to be a pioneering force in the field of polymer processing through his groundbreaking inventions and collaborations. His patents not only showcase his innovative spirit but also contribute significantly to the industry, paving the way for safer and more efficient manufacturing processes in the world of polymers. His ongoing commitment to innovation sets an inspiring example for aspiring inventors and engineers alike.