John M Roberts

Title: John M Roberts: Innovator in Emulsion Technology

Introduction

John M Roberts is a notable inventor based in Camberley, GB. He has made significant contributions to the field of emulsion technology, holding 2 patents that showcase his innovative approach to solving complex problems in this area.

Latest Patents

One of his latest patents is titled "Apparatus for producing emulsions." This invention describes a method for creating an emulsion of a disperse phase liquid in a continuous phase liquid by atomizing the disperse phase liquid electrostatically. The atomized droplets are then entrained in a moving layer of continuous phase liquid. The process involves directing a disperse phase liquid, such as wax in a solvent, over the sharp edge of a blade maintained at a high voltage. This blade is positioned above a rotating drum that is wetted by a reservoir of continuous phase liquid. The uniform interception of the spray of droplets allows for the production of an emulsion with consistent concentration, which can be controlled by adjusting the flow rates and interception cycles.

Another significant patent by Roberts is the "Method of reducing the flammability hazard of hydrocarbon aerosols." This invention addresses the fire risk associated with leaking aerosol containers by reducing the charge potential on these containers. The method involves mixing a charge-reducing agent with a non-aqueous product intermediate, filling the mixture into the container, and then pressurizing it with a flammable propellant. This innovative approach significantly enhances safety in the handling of aerosol products.

Career Highlights

Throughout his career, John M Roberts has worked with reputable companies, including S. C. Johnson Son, Inc. and the National Research Development Corporation. His experience in these organizations has contributed to his expertise in developing practical solutions for complex challenges in the field of emulsions.

Collaborations

Roberts has collaborated with various professionals in his field, including his coworker John Farrell Hughes. These collaborations have likely enriched his work and led to further advancements in his inventions.

Conclusion

John M Roberts is a distinguished inventor whose work in emulsion technology has led to innovative solutions that enhance safety and efficiency. His contributions through his patents reflect a commitment to advancing the field and addressing critical challenges.