Matthew P O'Brien

Title: The Innovative Contributions of Matthew P O'Brien

Introduction

Matthew P O'Brien is a notable inventor based in House Springs, MO (US). He has made significant contributions to the field of gas separation technologies, holding 3 patents that showcase his innovative approach to biogas upgrading.

Latest Patents

One of his latest patents is titled "Low temperature membrane process for biogas upgrading." This method involves separating a raw feed gas stream using a compressor, a chiller, a membrane drying stage, and multiple membrane separation stages. The process effectively cools the raw feed gas stream to a target operating temperature, allowing for the separation of condensed water. The gas stream is then processed through a membrane drying stage to eliminate water vapor, ultimately upgrading it into a high purity methane stream.

Another significant patent is "Membrane process and system for high recovery of a nonpermeating gas utilizing a sweep gas." This method also focuses on separating a raw feed gas stream through various membrane module stages. It utilizes off-gas from other unit processes, such as temperature swing adsorption or liquefaction units, as a low-pressure sweep gas to enhance the separation process.

Career Highlights

Matthew P O'Brien is currently employed at Air Products and Chemicals, Inc., where he continues to develop innovative solutions in gas separation technologies. His work has contributed to advancements in the efficiency and effectiveness of biogas upgrading processes.

Collaborations

He collaborates with esteemed colleagues, including Donald E Henry and Paul W Kramer, who share his commitment to innovation in the field.

Conclusion

Matthew P O'Brien's contributions to gas separation technologies through his patents demonstrate his expertise and dedication to innovation. His work at Air Products and Chemicals, Inc. continues to influence advancements in the industry.