Gretna, LA, United States of America

Willis L Thornsberry, Jr

This inventor holds 6 USPTO granted patents. Top assignees: Freeport-Mcmoran Resource Partners, Limited Partnership, Freeport Minerals Company, Freeport Research and Engineering Co.. Active years: 1978-1997.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Willis L Thornsberry, Jr. Retrieved from https://idiyas.com/inventor/willis-l-thornsberry-jr

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 = 3.0

ph-index = 4

Forward Citations = 232(Granted Patents)


Location History:

  • Gretna, LA (US) (1978 - 1994)
  • Sturgis, KY (US) (1997)

Company Filing History:


Years Active: 1978-1997

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6 patents (USPTO):Explore Patents

Title: Innovations by Willis L Thornsberry, Jr.

Introduction

Willis L Thornsberry, Jr. is a notable inventor based in Gretna, LA (US), recognized for his contributions to the field of agricultural chemistry. He holds a total of six patents, showcasing his innovative approach to enhancing fertilizer formulations.

Latest Patents

Thornsberry's latest patents include a formulation for fertilizer additive concentrate and an improved fluid urea-containing fertilizer. The fertilizer additive concentrate focuses on creating stable concentrated solutions of N-alkyl thiophosphoric triamides, which serve as effective urease inhibitors. These formulations utilize glycols and glycol derivatives as solvents, with optional co-solvents and surfactants to enhance their properties. The improved fluid urea-containing fertilizer composition combines urea, ammonium nitrate, and N-(n-butyl)thiophosphoric triamide, among other components, to increase nitrogen uptake efficiency in plants and enhance crop yields.

Career Highlights

Throughout his career, Thornsberry has worked with prominent companies such as Freeport-McMoRan Resource Partners, Limited Partnership and IMC-Agrico Company. His work has significantly impacted the agricultural sector, particularly in developing more effective fertilizer solutions.

Collaborations

Thornsberry has collaborated with notable individuals in his field, including Charles W Weston and Lawrence A Peacock. These partnerships have contributed to the advancement of his innovative projects.

Conclusion

Willis L Thornsberry, Jr. continues to be a significant figure in agricultural innovation, with his patents reflecting a commitment to improving fertilizer formulations for better crop yields and efficiency.

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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