This inventor holds 2 USPTO granted patents. Top assignee: Texaco Development Corporation. Active years: 1977.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1977
Title: Innovations of James M Caffrey, Jr.
Introduction
James M Caffrey, Jr. is a notable inventor based in Wappingers Falls, NY (US). He has made significant contributions to the field of chemical engineering, particularly in the treatment of waste streams and the recycling of sulfuric acid. With a total of 2 patents, his work has had a considerable impact on industrial processes.
Latest Patents
Caffrey's latest patents include a combined process for upgrading spent alkylation acid and a method for waste stream treatment. The first patent details a process where effluent streams from utility stack gases containing nitric oxides and sulfur dioxide are sequentially oxidized and absorbed with spent alkylation acid. The remaining gases are then treated with carbon monoxide to produce sulfur, carbon dioxide, and nitrogen. This innovative approach allows for the recycling of sulfuric acid back to alkylation units. The second patent focuses on the treatment of effluent streams from utility stack gases, which are entrained with sulfuric acid and carbon monoxide. Through a series of separation and reaction steps, nitrogen and carbon dioxide are vented, while concentrated sulfuric acid and sulfur are regenerated.
Career Highlights
Caffrey is currently associated with Texaco Development Corporation, where he continues to develop innovative solutions for industrial challenges. His expertise in chemical processes has been instrumental in advancing the company's capabilities in waste management and acid recycling.
Collaborations
Caffrey has collaborated with various professionals in his field, including his coworker Peter L Paull. Their joint efforts have contributed to the successful development of innovative processes that enhance environmental sustainability in industrial operations.
Conclusion
James M Caffrey, Jr. is a distinguished inventor whose work in chemical engineering has led to significant advancements in waste treatment and acid recycling. His contributions continue to influence the industry and promote sustainable practices.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile