Tarvin, United Kingdom

John F Droughton

This inventor holds 1 USPTO granted patent. Top assignee: Imperial Chemical Industries Limited. Active years: 1982.

IDiyas Innovation Intelligence. (2026). Inventor Profile: John F Droughton. Retrieved from https://idiyas.com/inventor/john-f-droughton

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 = 11(Granted Patents)


Company Filing History:


Years Active: 1982

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1 patent (USPTO):Explore Patents

Title: John F Droughton: Innovator in Dry Powder Compositions

Introduction

John F Droughton is a notable inventor based in Tarvin, GB. He has made significant contributions to the field of material science, particularly in the development of dry powder compositions. His innovative work has led to the creation of a unique formulation that incorporates vermiculite lamellae and additives.

Latest Patents

Droughton holds a patent for "Dry powder compositions of vermiculite lamellae and additives." This invention features a free-flowing, dry powder composition that comprises vermiculite lamellae, specifically delaminated vermiculite. The composition is enhanced with a solid particulate additive, such as magnesium oxide, which improves its properties and applications.

Career Highlights

Throughout his career, John F Droughton has been associated with Imperial Chemical Industries Limited, a prominent company in the chemical industry. His work at this organization has allowed him to focus on innovative solutions and advancements in material formulations.

Collaborations

Droughton has collaborated with esteemed colleagues, including Graham R Rideal and Richard M Charnah. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.

Conclusion

John F Droughton's contributions to the field of dry powder compositions exemplify his innovative spirit and dedication to advancing material science. His patent and collaborations highlight the importance of teamwork in achieving significant technological advancements.

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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