Ellensburg, WA, United States of America

Lesley J Snowden-Swan

This inventor holds 4 USPTO granted patents and 1 EPO patent. Top assignee: Battelle Memorial Institute. Active years: 1997-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Lesley J Snowden-Swan. Retrieved from https://idiyas.com/inventor/lesley-j-snowden-swan

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 = 3.6

ph-index = 1

Forward Citations = 9(Granted Patents)


Location History:

  • Benton City, WA (US) (1997)
  • Ellensburg, WA (US) (2022 - 2023)

Company Filing History:


Years Active: 1997-2025

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4 patents (USPTO):Explore Patents

Title: Innovations by Lesley J Snowden-Swan: Pioneering Hydrothermal Liquefaction

Introduction

Lesley J Snowden-Swan is a notable inventor based in Ellensburg, WA, recognized for her contributions to the field of biochemistry and renewable energy technologies. As an accomplished inventor, she holds a total of three patents, showcasing her innovative approach in developing systems that harness biomass for sustainable energy production.

Latest Patents

One of her latest innovations is the Hydrothermal Liquefaction (HTL) system. This system is designed to convert biomass slurry into biocrude through a series of pressurized pumps and heat exchangers. The HTL system begins with a biomass slurry source, which is first pressurized by a pump to a designated level. The slurry is then heated via a heat exchanger before undergoing further pressurization and heating. Ultimately, the heated slurry reaches an HTL reactor, where it is transformed into biocrude, paving the way for sustainable fuel alternatives.

Career Highlights

Lesley J Snowden-Swan works at Battelle Memorial Institute, a well-respected organization known for its research and development in scientific solutions. Her career is marked by her innovative work in creating efficient systems that address energy challenges while promoting environmental sustainability.

Collaborations

Throughout her career, Lesley has collaborated with renowned colleagues, including Michael R Thorson and Andrew J Schmidt. These partnerships have fostered innovation and have been instrumental in advancing her work in hydrothermal liquefaction and other related technologies.

Conclusion

Lesley J Snowden-Swan stands out as a pioneering figure in the field of renewable energy, contributing to significant advancements through her innovative patents. Her work not only exemplifies the spirit of invention but also highlights the importance of nurturing talent within research institutions. The ongoing developments in hydrothermal liquefaction systems promise to play a crucial role in the future of sustainable energy solutions.

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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