Company Filing History:
1 out of 3,191 
1 out of 224 
Years Active: 1980-1988
Title: John A. Quinn: Innovator in Catalytic Reactions and Gas Analysis
Introduction
John A. Quinn is a notable inventor based in Merion Station, PA (US). He holds 2 patents that showcase his contributions to the fields of catalytic reactions and gas concentration analysis. His innovative work has implications for energy efficiency and analytical methods in various industries.
Latest Patents
One of Quinn's latest patents is a method and apparatus for conducting catalytic reactions. This invention involves a novel compartmentalized catalytic reactor that enables energy-efficient coupling of conversion reactions with various energy-consuming post-conversion operations. The reactor is designed with a multilayer composite membrane that includes a catalytic membrane layer and one or more permselective membrane layers. This unique arrangement allows the free energy change of the conversion reaction to be utilized as the energy source for various post-conversion operations, such as product separation and second-stage catalytic conversions.
Another significant patent by Quinn is a gas concentration analysis method and system. This system measures the steady-state pressure in a dual membrane cell, where a first membrane is exposed to a test gas and a second membrane to a reference gas. The differing permeabilities of the membranes allow for continuous counter-diffusion of the gases, with the steady-state pressure in the intermembrane space being directly proportional to the concentration of the test gas component.
Career Highlights
Throughout his career, John A. Quinn has worked with prominent companies such as Air Products and Chemicals, Inc. and University Patents, Inc. His experience in these organizations has contributed to his expertise in catalytic processes and gas analysis technologies.
Collaborations
Quinn has collaborated with notable individuals in his field, including Bang M. Kim and David J. Graves. These collaborations have likely enriched his research and development efforts, leading to innovative solutions in his areas of expertise.
Conclusion
John A. Quinn's contributions to the fields of catalytic reactions and gas analysis demonstrate his innovative spirit and commitment to advancing technology. His patents reflect significant advancements that can enhance energy efficiency and analytical methods in various applications.