Spring, TX, United States of America

Donald H Ridgway

This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Huntsman Petrochemical Corporation. Active years: 2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Donald H Ridgway. Retrieved from https://idiyas.com/inventor/donald-h-ridgway

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 1 

% Patents Active = 100.0

Average Co-Inventor Count = 5.0

ph-index = 1


Company Filing History:


Years Active: 2013

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1 patent (USPTO):Explore Patents

Title: The Innovative Contributions of Donald H. Ridgway

Introduction

Donald H. Ridgway is a notable inventor based in Spring, TX (US). He has made significant contributions to the field of polyurethane foam technology. His work primarily focuses on enhancing production processes for re-bonded polyurethane foam constructs.

Latest Patents

Ridgway holds a patent for a "Cure Rebond Binder." This invention provides processes for producing re-bonded polyurethane foam constructs that are particularly useful in applications such as carpet underlayments. The innovation involves the use of a tertiary amine as a catalyst, either alone or in combination with other catalysts, in a binder that comprises an organic isocyanate and a polyol. The inclusion of a tertiary amine as a catalyst dramatically increases production throughput.

Career Highlights

Ridgway is associated with Huntsman Petrochemical Corporation, where he has been able to apply his innovative ideas in a practical setting. His work has contributed to advancements in the production of polyurethane foam, which is widely used in various industries.

Collaborations

Some of his notable coworkers include Robert A. Grigsby, Jr. and Roger Hennington. Their collaboration has likely fostered an environment of innovation and creativity within the company.

Conclusion

Donald H. Ridgway's contributions to the field of polyurethane foam technology exemplify the impact of innovation in industrial applications. His patent for the Cure Rebond Binder showcases his commitment to enhancing production processes.

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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