Freeport, TX, United States of America

Stuart D Stein

This inventor holds 2 USPTO granted patents. Top assignee: The Dow Chemical Company. Active years: 1992-1993.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Stuart D Stein. Retrieved from https://idiyas.com/inventor/stuart-d-stein

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 = 2

Forward Citations = 16(Granted Patents)


Company Filing History:


Years Active: 1992-1993

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2 patents (USPTO):Explore Patents

Title: Innovations by Inventor Stuart D. Stein

Introduction

Stuart D. Stein is an accomplished inventor based in Freeport, TX (US). He has made significant contributions to the field of fluid separation technology, holding a total of 2 patents. His work focuses on improving methods and apparatuses for separating fluids, which has important applications in various industries.

Latest Patents

Stuart D. Stein's latest patents include a "Method for separating fluids using a carbonaceous polymeric filter." This patent describes an improvement in an apparatus designed for separating fluids or non-biotechnological products in solution. The apparatus features a fibrous element that allows fluid flow and is composed of irreversibly set non-graphitic carbonaceous fibers with a Limiting Oxygen Index (LOI) greater than 40. Another notable patent is the "Method and apparatus for separating fluids using a carbonaceous." This patent also focuses on an apparatus for fluid separation, emphasizing the use of non-flammable, irreversibly heat-set non-graphitic carbonaceous fibers with an LOI greater than 40.

Career Highlights

Stuart D. Stein is currently employed at The Dow Chemical Company, where he continues to innovate and develop new technologies. His work at Dow has allowed him to apply his expertise in fluid separation to real-world challenges, contributing to the company's reputation for innovation.

Collaborations

Stuart has collaborated with various professionals in his field, including his coworker Francis P. McCullough, Jr. These collaborations have fostered a creative environment that encourages the development of cutting-edge technologies.

Conclusion

Stuart D. Stein's contributions to fluid separation technology through his patents and work at The Dow Chemical Company highlight his role as a significant inventor in this field. His innovative approaches continue to advance the industry and improve processes related to fluid separation.

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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