Allison Park, PA, United States of America

Paul D Greigger

This inventor holds 1 USPTO granted patent. Top assignee: Ppg Industries, Inc.. Active years: 1991.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Paul D Greigger. Retrieved from https://idiyas.com/inventor/paul-d-greigger

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 = 4.0

ph-index = 1

Forward Citations = 23(Granted Patents)


Company Filing History:


Years Active: 1991

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1 patent (USPTO):Explore Patents

Title: Paul D. Greigger: Innovator in Flexible Intumescent Coatings

Introduction

Paul D. Greigger is a notable inventor based in Allison Park, Pennsylvania. He has made significant contributions to the field of coatings, particularly with his innovative work on flexible intumescent coating compositions. His expertise and creativity have led to advancements that enhance the safety and performance of various materials.

Latest Patents

Paul D. Greigger holds 1 patent for his invention titled "Flexible Intumescent Coating Composition." This patent discloses an intumescent curable composition that includes a flexible polyepoxide resin as a binder. The polyepoxide is cured using a suitable curing agent tailored for the specific resin. Additionally, the composition contains an additive component that comprises a mixture of materials, providing a source of essential properties for the coating.

Career Highlights

Throughout his career, Paul has been associated with PPG Industries, Inc., a leading company in the coatings and specialty materials sector. His work at PPG has allowed him to focus on developing innovative solutions that meet industry demands and improve product performance.

Collaborations

Paul D. Greigger has collaborated with several talented individuals, including Richard M. Nugent, Jr. and Thomas A. Ward. These collaborations have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.

Conclusion

Paul D. Greigger's contributions to the field of flexible intumescent coatings exemplify his dedication to innovation and safety. His work continues to influence the industry and inspire future advancements in coating technologies.

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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