Warrington, United Kingdom

Andrew Stuart Overend

This inventor holds 2 USPTO granted patents. Top assignees: Imperial Chemical Industries Limited, Zeneca Limited. Active years: 1994-2002.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Andrew Stuart Overend. Retrieved from https://idiyas.com/inventor/andrew-stuart-overend-ir9g7dof

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 = 2.4

ph-index = 2

Forward Citations = 10(Granted Patents)


Company Filing History:


Years Active: 1994-2002

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2 patents (USPTO):Explore Patents

Title: Andrew Stuart Overend: Innovator in Plastisol Compositions

Introduction

Andrew Stuart Overend is a notable inventor based in Warrington, GB. He has made significant contributions to the field of acrylic polymer compositions, holding a total of 2 patents. His work focuses on enhancing the compatibility and performance of plastisol compositions.

Latest Patents

Overend's latest patents include innovative formulations for plastisol compositions. One patent details a composition that includes two dissimilar acrylic polymer components, specifically designed to improve compatibility with plasticizers. This composition features a plasticizer component and a plasticizer-compatible acrylic polymer powder component, which is crucial for achieving desired properties in the final product. Another patent focuses on acrylic polymer plastisol compositions derived from methyl methacrylate and isobutyl methacrylate, ensuring good compatibility with a variety of plasticizers without compromising the softness of the plastisol.

Career Highlights

Throughout his career, Overend has worked with prominent companies such as Imperial Chemical Industries Limited and Zeneca Limited. His experience in these organizations has contributed to his expertise in polymer chemistry and innovation.

Collaborations

Overend has collaborated with notable professionals in his field, including John Christopher Padget and David Henry Cooper. These collaborations have likely enriched his research and development efforts.

Conclusion

Andrew Stuart Overend is a distinguished inventor whose work in plastisol compositions has advanced the field of polymer chemistry. His innovative patents and career achievements reflect his commitment to enhancing material performance and compatibility.

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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