Anaheim, CA, United States of America

Henry F Leonard

This inventor holds 1 USPTO granted patent. Top assignee: Separation Technologies LLC. Active years: 1988.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Henry F Leonard. Retrieved from https://idiyas.com/inventor/henry-f-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 = 2.0

ph-index = 1

Forward Citations = 7(Granted Patents)


Company Filing History:


Years Active: 1988

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1 patent (USPTO):Explore Patents

Title: Henry F. Leonard: Innovator in Waste Ink Reclamation

Introduction

Henry F. Leonard is an accomplished inventor based in Anaheim, California. He has made significant contributions to the field of waste ink reclamation. His innovative approach has the potential to revolutionize the printing industry by providing a more efficient method for reclaiming waste ink.

Latest Patents

Henry F. Leonard holds a patent for a "Method for reclaiming waste ink." This improved method requires no dilution or blending with virgin ink. It effectively removes substantially all entrained water and solvent contamination through a vacuum distillation step. Additionally, solid impurities are eliminated via a subsequent filtration method, which preserves the ink's pigment content.

Career Highlights

Henry is currently employed at Separation Technologies LLC, where he continues to develop innovative solutions for waste management in the printing sector. His work focuses on enhancing the sustainability of printing processes and reducing environmental impact.

Collaborations

Henry collaborates with Daniel L. King, a fellow innovator in the field. Together, they work on advancing technologies that improve waste ink reclamation and promote eco-friendly practices in the industry.

Conclusion

Henry F. Leonard's contributions to waste ink reclamation demonstrate his commitment to innovation and sustainability. His patented method not only enhances the efficiency of ink reclamation but also supports environmental conservation efforts.

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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