Houston, TX, United States of America

David Lee Guymon

This inventor holds 7 USPTO granted patents and 4 published patent applications, plus 1 CIPO patent and 1 EPO patent. Top assignee: Lummus Technology Inc.. Active years: 2023-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: David Lee Guymon. Retrieved from https://idiyas.com/inventor/david-lee-guymon-bad8p8zj

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

USPTO Granted Patents = 7 

% Patents Active = 100.0

 

 

Average Co-Inventor Count = 4.7

ph-index = 1

Forward Citations = 11(Granted Patents)


Location History:

  • Bloomfield, NJ (US) (2023)
  • Houston, TX (US) (2023)

Company Filing History:


Years Active: 2023-2026

Loading Chart...
Loading Chart...
Loading Chart...
7 patents (USPTO):Explore Patents

Title: David Lee Guymon: Innovator in Waste Conversion Technologies

Introduction

David Lee Guymon is a prominent inventor based in Houston, TX (US). He has made significant contributions to the field of waste conversion technologies, holding a total of 7 patents. His innovative work focuses on developing systems that convert waste materials into valuable resources.

Latest Patents

Among his latest patents is the "Plastic Pyrolysis Reactor," which is designed to convert waste plastic material into petrochemicals. This system features a feed inlet and distributor zone, a raked film reaction section located below the feed inlet and distributor zone, and a stirred tank reaction section situated below the raked film reaction section. Another notable patent is the "Recuperative Heat Exchanger System," which includes a turbine and is configured to receive exhaust gases from the turbine. This system comprises a precool section to cool the exhaust gases, a major heating section to receive the cooled exhaust gases, and a minor heating section to also receive the cooled exhaust gases.

Career Highlights

David works at Lummus Technology Inc., where he continues to innovate and develop new technologies. His work has been instrumental in advancing methods for waste conversion, contributing to environmental sustainability.

Collaborations

He collaborates with talented individuals such as Ron W Herbanek and Richard John Jibb, who share his passion for innovation and technology.

Conclusion

David Lee Guymon's contributions to waste conversion technologies exemplify his commitment to innovation and sustainability. His patents reflect a forward-thinking approach to addressing environmental challenges.

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]
Loading…