Homewood, IL, United States of America

H Paul Francis

This inventor holds 1 USPTO granted patent. Top assignee: American Maize-Products Company. Active years: 1987.

IDiyas Innovation Intelligence. (2026). Inventor Profile: H Paul Francis. Retrieved from https://idiyas.com/inventor/h-paul-francis

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 = 3.0

ph-index = 1

Forward Citations = 14(Granted Patents)


Company Filing History:


Years Active: 1987

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1 patent (USPTO):Explore Patents

Title: H Paul Francis: Innovator in High Temperature Drilling Fluids

Introduction

H Paul Francis is a notable inventor based in Homewood, IL (US). He has made significant contributions to the field of drilling fluids, particularly with his innovative approach to high temperature applications. His work has implications for the efficiency and effectiveness of well drilling processes.

Latest Patents

H Paul Francis holds a patent for a high temperature drilling fluid component. This invention discloses a cross-linked starch that provides better fluid loss control in well drilling fluids than conventional starches at elevated temperatures. The starch can be derived from any source, showcasing its versatility and potential for various applications in the industry. He has 1 patent to his name.

Career Highlights

Francis is associated with the American Maize-Products Company, where he applies his expertise in developing advanced materials for drilling fluids. His work has been instrumental in enhancing the performance of drilling operations, particularly in challenging environments.

Collaborations

Throughout his career, H Paul Francis has collaborated with notable colleagues, including Edward D DeBoer and Vilas L Wermers. These partnerships have contributed to the advancement of technology in the field of drilling fluids.

Conclusion

H Paul Francis is a distinguished inventor whose work in high temperature drilling fluids has made a significant impact on the industry. His innovative solutions continue to influence drilling practices and improve operational efficiency.

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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