This inventor holds 1 USPTO granted patent. Top assignee: Shell Research Limited. Active years: 1992.
Company Filing History:
Years Active: 1992
Title: Innovations of Keith D Humphrey
Introduction
Keith D Humphrey is a notable inventor based in Hove, GB. He has made significant contributions to the field of heat processing, particularly in the treatment of glass particles. His innovative approach has led to the development of a unique method that enhances the efficiency of heat processing.
Latest Patents
One of Keith D Humphrey's key patents is focused on the heat processing of particulate material using a quenching gas. This invention relates to a method of heat processing particles of glass. A first current of a mixture of a combustible gas and a gas capable of oxidizing the combustible gas is introduced into a substantially cylindrical chamber from its lower end. The combustible gas is ignited to form a flame in which the gases have a speed of less than 10 m/s. The resulting flame creates a heat processing zone in the chamber. A quenching zone is provided by a second current of gas introduced into the chamber adjacent the chamber side wall such that it swirls around the flame. Particles of glass are then introduced at the lower end of the chamber, and these particles contact the flame in the heat processing zone and are then directed to the quenching zone where they are hardened and from which they are collected. This innovative method has the potential to improve the quality and efficiency of glass processing.
Career Highlights
Keith D Humphrey is associated with Shell Research Limited, where he has been able to apply his expertise in innovative heat processing techniques. His work has contributed to advancements in the field and has positioned him as a key figure in the research community.
Collaborations
Throughout his career, Keith has collaborated with notable colleagues, including David N Kilner and Lionel M Little. These collaborations have fostered an environment of innovation and have led to further advancements in their respective fields.
Conclusion
Keith D Humphrey's contributions to the field of heat processing, particularly through his patented method for treating glass particles, highlight his innovative spirit and dedication to advancing technology. His work continues to influence the industry and showcases the importance of research and development in creating efficient processing methods.