Lakeland, FL, United States of America

William S Lawton

This inventor holds 1 USPTO granted patent. Top assignee: American Petro Mart, Inc.. Active years: 1988.

IDiyas Innovation Intelligence. (2026). Inventor Profile: William S Lawton. Retrieved from https://idiyas.com/inventor/william-s-lawton

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 = 2.0

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 1988

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1 patent (USPTO):Explore Patents

Title: The Innovations of William S. Lawton

Introduction

William S. Lawton is an accomplished inventor based in Lakeland, FL (US). He is known for his significant contributions to the field of agricultural chemistry, particularly in the development of fertilizers. His innovative approach has led to the creation of a unique liquid fertilizer that addresses common challenges in the industry.

Latest Patents

William S. Lawton holds a patent for a stable ammonium polyphosphate liquid fertilizer derived from merchant-grade materials. This fertilizer is prepared using concentrated wet-process phosphoric acid containing 54-62% P.sub.2 O.sub.5. Prior to concentration, the acid is treated with a cation exchange resin to effectively remove magnesium and calcium, while maintaining iron and aluminum levels. Notably, this liquid fertilizer remains substantially sludge-free when stored at 25°C for six months, without the need for any sequestering or suspending agents. He has 1 patent to his name.

Career Highlights

William S. Lawton is currently employed at American Petro Mart, Inc., where he continues to innovate and develop new agricultural solutions. His work has had a positive impact on the efficiency and effectiveness of fertilizers used in various agricultural practices.

Collaborations

William S. Lawton collaborates with his coworker, William P. Thomas, to further enhance their research and development efforts in the field of fertilizers.

Conclusion

William S. Lawton's contributions to agricultural chemistry through his innovative liquid fertilizer patent demonstrate his commitment to improving agricultural practices. His work continues to influence the industry positively.

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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