Millersville, MD, United States of America

Francis J Keenan

This inventor holds 1 USPTO granted patent. Top assignee: Chemetals Technology Corporation. Active years: 1997.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Francis J Keenan. Retrieved from https://idiyas.com/inventor/francis-j-keenan

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile


% Patents Active = 100.0

Average Co-Inventor Count = 2.0

ph-index = 1

Forward Citations = 11(Granted Patents)


Company Filing History:


Years Active: 1997

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1 patent (USPTO):Explore Patents

Title: The Innovations of Francis J Keenan

Introduction

Francis J Keenan is a notable inventor based in Millersville, MD (US). He has made significant contributions to the field of industrial processes, particularly in the area of gas treatment. His innovative approach has led to the development of a unique method for removing hydrogen sulfide from hot gas mixtures.

Latest Patents

Keenan holds a patent for a method that utilizes coated sulfur sorbent particles. These particles have demonstrated resistance to agglomeration when employed in industrial processes that generate sulfur vapors at elevated temperatures. This method is particularly effective even in the presence of hydrogen chloride and/or water vapor. The coated sulfur sorbents enhance vapor phase sulfur sorption processes at high temperatures, whether in single or multiple sulfidation cycles followed by regeneration. He has been awarded 1 patent for this innovative solution.

Career Highlights

Francis J Keenan is associated with Chemetals Technology Corporation, where he applies his expertise in developing advanced materials for industrial applications. His work has been instrumental in improving the efficiency and effectiveness of gas treatment processes.

Collaborations

Keenan has collaborated with William J Goyette, contributing to the advancement of technologies in their field. Their partnership has fostered innovation and has led to the successful implementation of new methods in industrial processes.

Conclusion

Francis J Keenan's contributions to the field of gas treatment through his patented methods highlight his role as an influential inventor. His work continues to impact industrial processes positively, showcasing the importance of innovation in addressing complex challenges.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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