Montmorency, France

Michel H Fontanille

This inventor holds 9 USPTO granted patents. Top assignees: Societe Chimique Des Charbonnages-Cdf Chimie, Societe Nationale Des Poudres Et Explosifs, Agence Nationale De Valorisation De La Recherche. Active years: 1978-1989.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Michel H Fontanille. Retrieved from https://idiyas.com/inventor/michel-h-fontanille

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 = 3.4

ph-index = 4

Forward Citations = 51(Granted Patents)


Company Filing History:


Years Active: 1978-1989

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9 patents (USPTO):Explore Patents

Title: Michel H Fontanille: Innovator in Conductive Polymers

Introduction

Michel H Fontanille is a notable inventor based in Montmorency, France. He has made significant contributions to the field of polymer science, particularly in the development of conductive polymers. With a total of nine patents to his name, Fontanille's work has had a considerable impact on various industrial applications.

Latest Patents

One of his latest patents involves the creation of conductive polymers or prepolymers derived from a polymer containing ethylenic unsaturations. This invention outlines a process for preparing these conductive materials, which involves reacting a hydroxytelechelic polybutadiene with a silane compound. The resulting polymers exhibit an electrical conductivity that is significantly enhanced compared to the unmodified versions. Another notable patent focuses on polymers with ethylenic unsaturations that incorporate silylmetallocene groups. This innovation is particularly relevant in the field of solid propulsion, where the modified polymer serves as a binder in composite propellant compositions.

Career Highlights

Throughout his career, Fontanille has worked with prominent companies such as Société Chimique des Charbonnages and Société Nationale des Poudres et Explosifs. His expertise in polymer chemistry has allowed him to contribute to advancements in both the polymer industry and the field of solid propulsion.

Collaborations

Fontanille has collaborated with esteemed colleagues, including Pierre Sigwalt and Patrick Guyot. These partnerships have further enriched his research and development efforts in the field of conductive polymers.

Conclusion

Michel H Fontanille's innovative work in the realm of conductive polymers has established him as a key figure in polymer science. His patents reflect a commitment to advancing technology in various industrial applications.

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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