Concord, OH, United States of America

Lawrence L Frank

This inventor holds 1 USPTO granted patent. Top assignee: Eltech Systems Corporation. Active years: 1989.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Lawrence L Frank. Retrieved from https://idiyas.com/inventor/lawrence-l-frank

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 = 5.0

ph-index = 1

Forward Citations = 17(Granted Patents)


Company Filing History:


Years Active: 1989

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1 patent (USPTO):Explore Patents

Title: Lawrence L. Frank: Innovator in Precious Metal Recovery

Introduction

Lawrence L. Frank is a notable inventor based in Concord, OH (US). He has made significant contributions to the field of precious metal recovery through his innovative designs and systems. His work focuses on creating efficient methods for recovering valuable metals from various liquid mediums.

Latest Patents

Frank holds a patent for an "Efficient Electrolytic Precious Metal Recovery System." This system is designed to recover precious metals such as gold (Au), silver (Ag), and platinum (Pt) from liquid mediums. The invention features several safety mechanisms and includes at least one electrolysis cell unit equipped with multiple reticulate metal foam cathodes. Additionally, the system may incorporate a pH adjustment mechanism and a method for oxidizing cyanide present in the liquid medium.

Career Highlights

Lawrence L. Frank is associated with Eltech Systems Corporation, where he applies his expertise in developing advanced recovery systems. His innovative approach has positioned him as a key figure in the field of electrolytic recovery.

Collaborations

Frank has collaborated with notable coworkers, including Anthony J. Vaccaro and James J. Stewart. Their combined efforts contribute to the advancement of technologies in precious metal recovery.

Conclusion

Lawrence L. Frank's contributions to the field of precious metal recovery highlight his innovative spirit and dedication to efficiency. His patent for an electrolytic recovery system showcases his ability to address complex challenges in the industry.

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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