Uniontown, OH, United States of America

Thomas H Leigh

This inventor holds 1 USPTO granted patent. Top assignee: Ppg Industries, Inc.. Active years: 1989.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Thomas H Leigh. Retrieved from https://idiyas.com/inventor/thomas-h-leigh

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 = 3.0

ph-index = 1

Forward Citations = 116(Granted Patents)


Company Filing History:


Years Active: 1989

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1 patent (USPTO):Explore Patents

Title: Thomas H. Leigh: Innovator in Microporous Materials

Introduction

Thomas H. Leigh is a notable inventor based in Uniontown, OH (US). He has made significant contributions to the field of materials science, particularly with his innovative work on microporous materials. His expertise and creativity have led to the development of a unique patent that enhances the properties of these materials.

Latest Patents

Thomas H. Leigh holds a patent for a stretched microporous material. This invention involves a precursor microporous material that comprises a matrix consisting essentially of linear ultrahigh molecular weight polyolefin, a large proportion of finely divided water-insoluble siliceous filler, and interconnecting pores. The material is stretched to increase porosity and provide regions of stretch-induced molecularly oriented polymer within the matrix. This advancement has potential applications in various industries, showcasing his innovative approach to material development.

Career Highlights

Throughout his career, Thomas has been associated with PPG Industries, Inc., where he has contributed to various projects and innovations. His work has not only advanced the company's goals but has also pushed the boundaries of what is possible in material science. His dedication to research and development has made him a valuable asset to his team.

Collaborations

Thomas has collaborated with several talented individuals, including Richard A. Schwarz and Dennis D. Leatherman. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas, leading to successful outcomes in their projects.

Conclusion

In summary, Thomas H. Leigh is a distinguished inventor whose work on stretched microporous materials has made a significant impact in the field of materials science. His contributions, along with his collaborations, continue to inspire advancements in technology and innovation.

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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