Midland, MI, United States of America

Silvia A Evans

This inventor holds 1 USPTO granted patent. Top assignee: The Dow Chemical Company. Active years: 1989.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Silvia A Evans. Retrieved from https://idiyas.com/inventor/silvia-a-evans

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 = 3.0

ph-index = 1

Forward Citations = 7(Granted Patents)


Company Filing History:


Years Active: 1989

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1 patent (USPTO):Explore Patents

Title: Silvia A. Evans: Innovator in Polymer Science

Introduction

Silvia A. Evans is a notable inventor based in Midland, MI (US). She has made significant contributions to the field of polymer science, particularly through her innovative work at The Dow Chemical Company. Her research focuses on developing advanced materials with enhanced properties.

Latest Patents

One of her key patents is a thermoplastic blend of polycarbonate, polymethylmethacrylate, and AES. This new polymeric composition comprises an intimate blend of aromatic polycarbonate, polymethylmethacrylate (PMMA), and a terpolymer of ethylene propylene-diene (EPDM) rubber-toughened styrene-acrylonitrile (SAN). The blend exhibits improved physical properties and excellent environmental stress crack resistance toward organic solvents.

Career Highlights

Silvia has achieved remarkable success in her career, holding a patent that showcases her expertise in material science. Her work has contributed to advancements in polymer technology, making her a valuable asset to her team at The Dow Chemical Company.

Collaborations

Throughout her career, Silvia has collaborated with esteemed colleagues, including David E. Henton and Thomas H. Newman. These partnerships have fostered innovation and have led to the development of cutting-edge materials.

Conclusion

Silvia A. Evans stands out as a pioneering inventor in the field of polymer science. Her contributions, particularly in developing advanced thermoplastic blends, highlight her commitment to innovation and excellence in her field.

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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