Paris, France

Dubertret Louis

This inventor holds 1 USPTO granted patent. Top assignee: National Institute of Health and Medical Research. Active years: 1984.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Dubertret Louis. Retrieved from https://idiyas.com/inventor/dubertret-louis

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 = 4.0

ph-index = 1

Forward Citations = 7(Granted Patents)


Company Filing History:


Years Active: 1984

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1 patent (USPTO):Explore Patents

Title: Dubertret Louis: Innovator in Photobiologically Active Compounds

Introduction

Dubertret Louis is a notable inventor based in Paris, France. He has made significant contributions to the field of medicinal and pharmaceutical compositions. His work focuses on compounds that are photobiologically active, which have applications in treating skin diseases and enhancing skin pigmentation.

Latest Patents

Louis holds a patent for (3,4';4,5)-Pyrido (3,2-g)-furo coumarins or (3,4-h) pyrido psoralens. This patent describes compounds with the formula I ##STR1##, wherein R is a hydrogen radical or a lower alkyl group containing from 1 to 4 carbon atoms, and R' is a methyl group or a methoxy group. These compounds are particularly useful in association with ultraviolet radiation for medicinal purposes.

Career Highlights

He is affiliated with the Institut National de la Santé et de la Recherche Médicale, where he continues to advance research in his field. His innovative work has led to the development of compounds that are beneficial for skin health.

Collaborations

Louis has collaborated with notable colleagues, including Emile R Bisagni and Jacqueline Morin. Their combined expertise contributes to the advancement of research in photobiologically active compounds.

Conclusion

Dubertret Louis is a pioneering inventor whose work in photobiologically active compounds has significant implications for medicine and cosmetics. His contributions continue to influence the field positively.

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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