Condrieu, France

Roland Jean Tosan

This inventor holds 1 USPTO granted patent. Top assignee: Produits Chimiques Ugine Kuhlmann. Active years: 1976.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Roland Jean Tosan. Retrieved from https://idiyas.com/inventor/roland-jean-tosan

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 = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 1976

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1 patent (USPTO):Explore Patents

Title: Roland Jean Tosan: Innovator in Chemical Solutions

Introduction

Roland Jean Tosan is a notable inventor based in Condrieu, France. He has made significant contributions to the field of chemical solutions, particularly with his innovative patent. His work reflects a commitment to advancing chemical processes and applications.

Latest Patents

Tosan holds a patent for a "Solution of ethylauramine hydrochloride in thiodiglycol." This patent details a process for preparing a solution where dry ethylauramine hydrochloride, without water of crystallization, is dissolved in thiodiglycol. Additionally, it includes a process of coloration in which the coloring agent is derived from this solution. This invention showcases Tosan's expertise in chemical formulations and their practical applications.

Career Highlights

Roland Jean Tosan is associated with Produits Chimiques Ugine Kuhlmann, a company known for its contributions to the chemical industry. His role there has allowed him to explore and develop innovative solutions that enhance the efficiency and effectiveness of chemical processes.

Collaborations

Tosan has worked alongside Aime Joseph Arsac, contributing to the development of chemical solutions and processes. Their collaboration highlights the importance of teamwork in driving innovation within the industry.

Conclusion

Roland Jean Tosan's contributions to the field of chemical solutions through his patent and collaborative efforts exemplify the spirit of innovation. His work continues to influence the chemical industry and inspire future advancements.

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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