San Ramon, CA, United States of America

Paula L Humphreys

This inventor holds 5 USPTO granted patents. Top assignee: The Dow Chemical Company. Active years: 1985-1991.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Paula L Humphreys. Retrieved from https://idiyas.com/inventor/paula-l-humphreys

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 = 2.1

ph-index = 2

Forward Citations = 11(Granted Patents)


Company Filing History:


Years Active: 1985-1991

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5 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Paula L. Humphreys

Introduction

Paula L. Humphreys is a distinguished inventor based in San Ramon, CA. She has made significant contributions to the field of chemistry, particularly in the preparation of complex chemical compounds. With a total of 5 patents to her name, her work has had a notable impact on the industry.

Latest Patents

Among her latest patents is the innovative method for the preparation of symmetrical tetrachloropyridine from chlorinated β-(trichloromethyl)pyridines. This process involves contacting chlorinated β-(trichloromethyl)pyridines with chlorine in a liquid phase reaction, utilizing a catalyst in the range of 0.1 to 1.0 mole %. This method showcases her expertise in chemical synthesis and her ability to develop efficient processes.

Career Highlights

Paula L. Humphreys is currently employed at The Dow Chemical Company, where she continues to advance her research and development efforts. Her career has been marked by a commitment to innovation and excellence in her field.

Collaborations

Throughout her career, Paula has collaborated with notable colleagues, including Thomas J. Dietsche and James L. Bixby. These partnerships have further enriched her work and contributed to the success of her projects.

Conclusion

Paula L. Humphreys exemplifies the spirit of innovation in the chemical industry. Her contributions through her patents and collaborations highlight her role as a leading inventor. Her work continues to inspire future advancements in chemical synthesis and technology.

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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