Ponca City, OK, United States of America

William J Libbey

This inventor holds 4 USPTO granted patents. Top assignees: E.i. Dupont De Nemours and Company, Conoco Inc., Continental Oil Company. Active years: 1978-1986.

IDiyas Innovation Intelligence. (2026). Inventor Profile: William J Libbey. Retrieved from https://idiyas.com/inventor/william-j-libbey

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 = 1.8

ph-index = 3

Forward Citations = 27(Granted Patents)


Company Filing History:


Years Active: 1978-1986

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4 patents (USPTO):Explore Patents

Title: The Innovative Mind of William J Libbey

Introduction: William J Libbey, an inventive mind hailing from Ponca City, OK (US), has made significant contributions to the field of polymer science with his numerous patents and collaborations in the industry.

Latest Patents: Among his four notable patents, William J Libbey's innovative work on the "Ethylene polymer composition for blow molding" stands out. These polyethylene blends revolutionize blow molding processes with their unique composition, encompassing different molecular weight components to achieve specific properties crucial for the manufacturing industry.

Career Highlights: With a background in companies like E.I. DuPont de Nemours and Company – often known simply as Dupont – as well as Conoco Inc., William J Libbey has honed his expertise in polymer technology. His patents showcase his deep understanding and continuous efforts to push the boundaries of material science.

Collaborations: Throughout his career, William J Libbey has had the privilege of collaborating with esteemed colleagues such as Matthew Arthur Page and Allan J Lundeen. These collaborations have not only enriched his work but have also paved the way for innovative breakthroughs in the field of polymer engineering.

Conclusion: William J Libbey's inventive spirit and dedication to advancing polymer science have left a lasting impact on the industry. His patents and collaborations speak volumes about his commitment to innovation, and his contributions continue to inspire future generations of inventors in the ever-evolving world of material 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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