Houston, TX, United States of America

Karen Chandler

This inventor holds 1 USPTO granted patent. Top assignee: Arteva North America S.a.r.l.. Active years: 2001.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Karen Chandler. Retrieved from https://idiyas.com/inventor/karen-chandler-c9sgevrt

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 = 8.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2001

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1 patent (USPTO):Explore Patents

Sure, I would be happy to assist you with that. Let me start by drafting the article about inventor Karen Chandler:

Title: Innovator Spotlight: Karen Chandler - Pioneering the Esterification Process

Introduction: Inventor Karen Chandler, based in Houston, TX, is a trailblazer in the field of esterification processes. Her innovative method for the esterification of carboxylic or polycarboxylic acids in the presence of supercritical fluids has revolutionized the production of monoesters such as 2-hydroxyethylterephthalate (MHET).

Latest Patent: With a patent titled "Method for esterification of carboxylic or polycarboxylic acid in the presence of supercritical fluids and catalysts therefor," Karen Chandler's groundbreaking process involves using supercritical or near-critical fluids and esterification catalysts to enhance the formation of monoesters. This method offers high selectivity, efficiency, and cost-effectiveness in producing polymerizable monoesters for polyester manufacturing.

Career Highlights: Karen Chandler is a key innovator at Arteva North America S.a.r.l., where she has brought her expertise to the forefront of sustainable polymer production. Her dedication to developing eco-friendly processes has earned her recognition in the industry.

Collaborations: Karen has collaborated with esteemed professionals in her field, including David Anthony Schiraldi and James Seay Brown. Together, they have propelled research and development in the area of esterification, contributing significantly to the advancement of polymer science.

Conclusion: Inventor Karen Chandler's contributions to the field of esterification processes have not only streamlined production methods but also paved the way for more sustainable and efficient manufacturing practices. Her ingenuity and commitment to innovation continue to inspire future generations of inventors and researchers in the polymer industry.

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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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