Baton Rouge, LA, United States of America

Stephen D LeViness

This inventor holds 1 USPTO granted patent. Top assignee: Exxon Research and Engineering Company. Active years: 1995.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Stephen D LeViness. Retrieved from https://idiyas.com/inventor/stephen-d-leviness

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 4.0

ph-index = 1

Forward Citations = 6(Granted Patents)


Company Filing History:


Years Active: 1995

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1 patent (USPTO):Explore Patents

Title: The Innovations of Stephen D. LeViness

Introduction

Stephen D. LeViness is a notable inventor based in Baton Rouge, Louisiana. He has made significant contributions to the field of chemical engineering, particularly in the area of coal liquefaction. His innovative approach to converting solid carbonaceous materials into liquid products has garnered attention in the industry.

Latest Patents

Stephen D. LeViness holds a patent for a method titled "Coal liquefaction using atomically dispersed metals." This patent describes a process for converting solid carbonaceous materials into liquid products. The method involves treating the solid carbonaceous material with an aqueous composition of a metal carbonate or bicarbonate, resulting in the metal being atomically dispersed within the material. The treated material is then subjected to liquefaction conditions, with iron being the preferred metal for this process. He has 1 patent to his name.

Career Highlights

LeViness is associated with Exxon Research and Engineering Company, where he has applied his expertise in chemical processes. His work has contributed to advancements in energy production and resource management, showcasing his commitment to innovation in the field.

Collaborations

Throughout his career, Stephen D. LeViness has collaborated with esteemed colleagues, including Stephen D. Reynolds and Claude C. Culross. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and advancements in technology.

Conclusion

Stephen D. LeViness is a prominent figure in the realm of chemical engineering, with a focus on innovative methods for coal liquefaction. His contributions to the industry reflect a dedication to advancing energy solutions and resource utilization.

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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