Company Filing History:
Years Active: 1989-1990
Title: The Innovations of Patrick C. Madden, II
Introduction
Patrick C. Madden, II is a notable inventor based in Whippany, NJ (US). He has made significant contributions to the field of corrosion inhibition in acid gas scrubbing. With a total of 2 patents to his name, his work has implications for both environmental safety and industrial efficiency.
Latest Patents
Madden's latest patents include innovative methods for reducing corrosion in metal surfaces exposed to H₂S-containing acid gas streams. The first patent, titled "Use of thiosulfate salt for corrosion inhibition in acid gas scrubbing," discloses a method that involves contacting H₂S-containing streams with an amine scrubbing solution in the presence of ammonium or alkali-metal thiosulfate salts. This method effectively inhibits corrosion by utilizing sulfide and/or hydrosulfide ions. The second patent, "Use of sulfur dioxide for corrosion inhibition in acid gas scrubbing," outlines a process for scrubbing acid gases from H₂-containing streams using an amine-containing aqueous scrubbing solution, where corrosion is inhibited by sulfide dioxide.
Career Highlights
Patrick C. Madden, II is associated with Exxon Research and Engineering Company, where he has been instrumental in developing innovative solutions for corrosion challenges in industrial applications. His expertise in chemical engineering and materials science has led to advancements that enhance the longevity and safety of equipment used in gas scrubbing processes.
Collaborations
Madden has collaborated with various professionals in his field, including his coworker Z Andrew Foroulis. Their joint efforts have contributed to the development of effective corrosion inhibition techniques that are vital for the energy sector.
Conclusion
Patrick C. Madden, II's contributions to the field of corrosion inhibition through his patents demonstrate his commitment to innovation and safety in industrial processes. His work continues to influence practices in gas scrubbing and corrosion management.