Guyancourt, France

Stéphane Harnois

This inventor holds 1 USPTO granted patent and 1 EPO patent. Top assignee: Colas. Active years: 2012.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Stéphane Harnois. Retrieved from https://idiyas.com/inventor/stéphane-harnois

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile



Average Co-Inventor Count = 4.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2012

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1 patent (USPTO):Explore Patents

Title: Stéphane Harnois: Innovator in Renewable Resource Solvents

Introduction

Stéphane Harnois is a notable inventor based in Guyancourt, France. He has made significant contributions to the field of paints and coatings, particularly through his innovative use of solvents derived from renewable resources. His work emphasizes sustainability and the importance of using environmentally friendly materials in industrial applications.

Latest Patents

Stéphane Harnois holds 1 patent for his invention titled "Use of solvents derived from renewable resources, paints and coating including them, method for preparing them." This invention relates to the application of solvent(s) to a product that includes at least one binder, specifically in paint or coating formulations. The solvent utilized is a compound of renewable vegetable origin, notably from agricultural sources. The patent also covers formulations that include a paint or coating with at least one binder and one solvent of renewable vegetable origin.

Career Highlights

Stéphane Harnois is currently employed at Colas, a company known for its expertise in construction and maintenance of transport infrastructure. His role at Colas allows him to apply his innovative ideas in practical settings, contributing to the development of sustainable products in the industry.

Collaborations

Throughout his career, Stéphane has collaborated with notable colleagues such as Xavier Bricout and Michel Chappat. These collaborations have likely enriched his work and fostered a creative environment for innovation.

Conclusion

Stéphane Harnois exemplifies the spirit of innovation in the field of sustainable materials. His contributions to the development of renewable resource solvents in paints and coatings highlight the importance of environmentally friendly practices in modern industry.

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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