Athens, TN, United States of America

Donald R Leonard

This inventor holds 2 USPTO granted patents. Top assignee: Olin Corporation. Active years: 1992.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Donald R Leonard. Retrieved from https://idiyas.com/inventor/donald-r-leonard

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 = 4.0

ph-index = 2

Forward Citations = 67(Granted Patents)


Company Filing History:


Years Active: 1992

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2 patents (USPTO):Explore Patents

Title: Innovations by Donald R Leonard in Water Purification

Introduction

Donald R Leonard is an accomplished inventor based in Athens, TN (US), known for his significant contributions to water purification technologies. With a total of two patents to his name, Leonard has focused on improving processes that enhance the safety and quality of water.

Latest Patents

Leonard's latest patents include a "Process for purifying wastewater with hypochlorous acid" and a "Process for purifying impotable water with hypochlorous acid." The first patent describes a method for treating wastewater by admixing at least 0.5 percent by weight of a hypochlorous acid solution with a pH of less than 3. This innovative process aims to disinfect wastewater while minimizing the need for storing and handling pressurized chlorine. The second patent outlines a similar approach for sanitizing impotable water, ensuring that the treated water has an available chlorine residual, making it safe for consumption.

Career Highlights

Leonard is currently associated with Olin Corporation, where he applies his expertise in water treatment technologies. His work has been instrumental in developing safer and more efficient methods for water purification, contributing to public health and environmental sustainability.

Collaborations

Leonard has collaborated with notable colleagues, including Budd L Duncan and Richard C Ness, who have supported his innovative endeavors in the field of water purification.

Conclusion

Donald R Leonard's contributions to water purification through his patented processes demonstrate his commitment to innovation and public health. His work continues to influence the industry and improve water safety standards.

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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