Company Filing History:
Years Active: 1987
Title: The Innovations of Roger M Marsh
Introduction
Roger M Marsh is a notable inventor based in Sherborne, GB. He has made significant contributions to the field of gas separation systems, particularly through his innovative patent. His work focuses on enhancing the delivery of oxygen-enriched air, which has important applications in various industries, including aviation.
Latest Patents
Roger M Marsh holds a patent for a molecular sieve type gas separation system. This system is designed to deliver oxygen-enriched air by increasing the oxygen content of the air fed into it. The patent describes a control mechanism that includes a valve arrangement associated with each sieve bed. This arrangement allows for a cyclic process of charge/adsorption on-stream phases followed by purge/desorption regeneration phases. During the regeneration phase, the gas pressure in the sieve bed is maintained at or near ambient atmospheric pressure. This ensures that the oxygen content of the air delivered remains within physiologically acceptable limits for breathing. The system is particularly useful in aircraft, where it supplies oxygen-enriched air to aircrew through oral-nasal breathing masks.
Career Highlights
Roger M Marsh is associated with Normalair-Garrett (Holding) Limited, where he has applied his expertise in gas separation technologies. His innovative approach has led to advancements in the efficiency and effectiveness of oxygen delivery systems. His work is recognized for its practical applications and contributions to safety in aviation.
Collaborations
Roger has collaborated with notable individuals in his field, including Humphrey A Hamlin. Their combined efforts have furthered the development of technologies that enhance air quality and safety in various applications.
Conclusion
Roger M Marsh's contributions to gas separation systems exemplify the impact of innovation in enhancing safety and efficiency in critical applications. His patent for a molecular sieve type gas separation system showcases his commitment to advancing technology in the field.