Bartlesville, OK, United States of America

R P Louthan

This inventor holds 1 USPTO granted patent. Top assignee: Phillips Petroleum Company. Active years: 1988.

IDiyas Innovation Intelligence. (2026). Inventor Profile: R P Louthan. Retrieved from https://idiyas.com/inventor/r-p-louthan

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 = 5.0

ph-index = 1


Company Filing History:


Years Active: 1988

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1 patent (USPTO):Explore Patents

Title: R P Louthan: Innovator in Water-Soluble Lubricants

Introduction

R P Louthan is a notable inventor based in Bartlesville, OK (US). He has made significant contributions to the field of lubricants, particularly in the development of water-soluble additives for metalworking operations. His innovative approach has led to the creation of a unique patent that addresses the needs of the industry.

Latest Patents

Louthan holds a patent for "Alkyl polyoxyalkylene sulfides and alkyl polyoxyalkylene sulfoxides as a water-soluble lubricating additive for water-based fluids used in metalworking operations." This invention comprises a polyoxyalkylene sulfur compound selected from alkyl polyoxyalkylene sulfides, alkyl polyoxyalkylene sulfoxides, and mixtures thereof. In an alternate embodiment, dithiodiglycol may be combined with these compounds to enhance the effectiveness of the water-soluble lubricating additive. He has 1 patent to his name.

Career Highlights

Louthan has been associated with Phillips Petroleum Company, where he has applied his expertise in developing innovative solutions for the lubrication industry. His work has contributed to advancements in metalworking fluids, making processes more efficient and environmentally friendly.

Collaborations

Throughout his career, Louthan has collaborated with notable colleagues, including Alexander D Schuettenberg and Merlin R Lindstrom. These partnerships have fostered a creative environment that has led to significant advancements in their respective fields.

Conclusion

R P Louthan's contributions to the field of water-soluble lubricants demonstrate his innovative spirit and commitment to improving industrial processes. His patent reflects a significant advancement in the lubrication industry, showcasing the importance of research and development in creating effective solutions.

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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