Charleston, WV, United States of America

James A McClanahan

This inventor holds 1 USPTO granted patent. Top assignee: Union Carbide Corporation. Active years: 1981.

IDiyas Innovation Intelligence. (2026). Inventor Profile: James A McClanahan. Retrieved from https://idiyas.com/inventor/james-a-mcclanahan-ksboqdxj

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 = 6(Granted Patents)


Company Filing History:


Years Active: 1981

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1 patent (USPTO):Explore Patents

Title: James A. McClanahan: Innovator in Polyurethane Foam Technology

Introduction

James A. McClanahan is a notable inventor based in Charleston, WV (US). He has made significant contributions to the field of polyurethane foam technology. His innovative work focuses on creating rigid and semiflexible polyurethane foams with enhanced flame retardant properties.

Latest Patents

James A. McClanahan holds 1 patent for his invention titled "Rigid and semiflexible polyurethane foams produced with superior flame retardant properties." This patent details a method of incorporating the reaction product of a phenol, an aldehyde, and an aromatic amine into the pre-foam formulation. This advancement has the potential to improve safety and performance in various applications.

Career Highlights

Throughout his career, McClanahan has been associated with Union Carbide Corporation, where he has applied his expertise in materials science. His work has contributed to the development of innovative products that meet industry standards for safety and efficiency.

Collaborations

One of his notable collaborators is Raymond A. Dunleavy. Together, they have worked on projects that enhance the properties of polyurethane foams, pushing the boundaries of what is possible in this field.

Conclusion

James A. McClanahan's contributions to polyurethane foam technology exemplify the impact of innovation in materials science. His work continues to influence the industry and improve product safety and performance.

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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