Glenshaw, PA, United States of America

William J Plant

This inventor holds 1 USPTO granted patent. Top assignee: Freeman Chemical Corporation. Active years: 1976.

IDiyas Innovation Intelligence. (2026). Inventor Profile: William J Plant. Retrieved from https://idiyas.com/inventor/william-j-plant-0ua82jmc

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 = 2.0

ph-index = 1

Forward Citations = 10(Granted Patents)


Company Filing History:


Years Active: 1976

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1 patent (USPTO):Explore Patents

Title: The Innovations of William J Plant

Introduction

William J Plant is an accomplished inventor based in Glenshaw, PA (US). He is known for his significant contributions to the field of light transmissive laminates. With a focus on creating materials that retain light transmissivity even under elevated temperatures, Plant has made a notable impact in the industry.

Latest Patents

William J Plant holds a patent for "Multiple layer light transmissive laminates and a method for making them." This innovative laminate is particularly adapted for use as glazing materials. The laminates consist of two or more layers of light transmissive sheets, such as glass and polymerized methylmethacrylate, which are bonded together using a thermosetting resin. This resin is cured in the absence of free oxygen and oxygen-generating polymerization initiators. The curing process utilizes radiation energy delivered through at least one light-transmissive sheet into the resin, ensuring the laminates maintain their light transmissivity.

Career Highlights

Plant is currently associated with Freeman Chemical Corporation, where he continues to develop and refine his innovative products. His work has been instrumental in advancing the technology behind light transmissive materials, making them more efficient and effective for various applications.

Collaborations

William J Plant has collaborated with John J Szwarc, a fellow innovator, to further enhance the development of their projects. Their combined expertise has contributed to the success of their initiatives in the field of materials science.

Conclusion

William J Plant's contributions to the field of light transmissive laminates exemplify the spirit of innovation. His work not only showcases his inventive capabilities but also highlights the importance of collaboration in advancing technology.

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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