Reze-les-Nantes, France

Louis Sparfel

This inventor holds 2 USPTO granted patents. Top assignee: Societe Cortial, S.a.. Active years: 1988.

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

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 = 6.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 1988

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2 patents (USPTO):Explore Patents

Title: Louis Sparfel: Innovator in Pharmaceutical Composition

Introduction

Louis Sparfel is a notable inventor based in Reze-les-Nantes, France. He has made significant contributions to the field of pharmaceuticals, particularly in the development of compositions for treating arterial conditions. With a total of 2 patents, Sparfel's work is recognized for its innovative approach to medical treatments.

Latest Patents

Sparfel's latest patents include "N-substituted 2-aminomethylene-1,3-indanediones for treating arterial." This invention focuses on a pharmaceutical composition that comprises an effective amount of products with a specific structural formula, where R₁ can be a hydrogen atom or a lower alkyl group such as methyl or ethyl. Another significant patent is "Therapeutic application of N-substituted," which also details a pharmaceutical composition with a similar structural formula, emphasizing its therapeutic potential.

Career Highlights

Louis Sparfel is associated with Societe Cortial, S.A., where he continues to advance his research and development efforts. His work has been instrumental in creating effective pharmaceutical solutions that address critical health issues.

Collaborations

Sparfel has collaborated with notable colleagues, including Guillaume Le Baut and Marie-Hélène Creuzet. These partnerships have contributed to the success of his innovative projects and have fostered a collaborative environment for research and development.

Conclusion

Louis Sparfel's contributions to pharmaceutical innovation highlight his dedication to improving health outcomes through effective treatments. His patents reflect a commitment to advancing medical science and enhancing patient care.

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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