Yale, OK, United States of America

Devin E Greenfield

This inventor holds 1 USPTO granted patent. Top assignee: John Zink Company, LLC. Active years: 1999.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Devin E Greenfield. Retrieved from https://idiyas.com/inventor/devin-e-greenfield

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 = 12(Granted Patents)


Company Filing History:


Years Active: 1999

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1 patent (USPTO):Explore Patents

Title: The Innovative Contributions of Devin E Greenfield

Introduction

Devin E Greenfield is a notable inventor based in Yale, OK (US). He has made significant contributions to the field of hydrocarbon recovery through his innovative patent. His work focuses on improving processes and apparatuses for recovering hydrocarbons from air-hydrocarbon vapor mixtures.

Latest Patents

One of Devin's key patents is titled "Hydrocarbon vapor recovery processes and apparatus." This invention provides an improved method for recovering hydrocarbons from an intermittent or continuous inlet air-hydrocarbon vapor mixture. The process involves flowing the mixture through a bed of solid adsorbent, which effectively removes hydrocarbons and produces a residue gas stream of substantially hydrocarbon-free air. The clean air is then vented into the atmosphere, while a second bed of solid adsorbent, previously saturated with hydrocarbons, is regenerated by evacuation. This innovative approach ensures that the concentration of hydrocarbons in the vented air remains below a predetermined level, optimizing the recovery process.

Career Highlights

Devin E Greenfield is currently employed at John Zink Company, LLC, where he continues to develop and refine technologies related to hydrocarbon recovery. His expertise and innovative mindset have positioned him as a valuable asset to the company.

Collaborations

Throughout his career, Devin has collaborated with talented individuals such as Randall F Dahl and Scott Joseph Fox. These partnerships have fostered a creative environment that encourages the development of groundbreaking technologies.

Conclusion

Devin E Greenfield's contributions to hydrocarbon recovery processes exemplify the impact of innovation in addressing environmental challenges. His patent and ongoing work at John Zink Company, LLC highlight the importance of inventive solutions in the field of energy and resource management.

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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