Sannois, France

Jean C Tanguy

This inventor holds 1 USPTO granted patent. Top assignee: Societe Atochem. Active years: 1992.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Jean C Tanguy. Retrieved from https://idiyas.com/inventor/jean-c-tanguy

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 = 2.0

ph-index = 1

Forward Citations = 19(Granted Patents)


Company Filing History:


Years Active: 1992

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1 patent (USPTO):Explore Patents

Title: The Innovations of Jean C Tanguy

Introduction

Jean C Tanguy is a notable inventor based in Sannios, France. He has made significant contributions to the field of refrigeration technology. His work focuses on developing innovative solutions that enhance efficiency and environmental sustainability.

Latest Patents

One of Tanguy's key inventions is an azeotropic mixture that includes 1,1,1-trifluoroethane and propane. This invention relates to a low boiling azeotrope that can be utilized as a refrigerating fluid. It serves as a replacement for trifluorobromomethane (Halon 1301) in industrial refrigeration systems operating at very low temperatures with single-stage compression. The azeotrope consists of approximately 70.6 mass % of 1,1,1-trifluoroethane (HFA 143a) and 29.4 % of propane (R290). This mixture has a normal boiling point of approximately -53.4°C at 1.013 bars. Additionally, this azeotrope can be employed as an aerosol propellant or as a blowing agent for plastic foams. Tanguy holds 1 patent for this innovative solution.

Career Highlights

Jean C Tanguy has worked with Societe Atochem, where he has been able to apply his expertise in developing advanced refrigeration technologies. His career reflects a commitment to innovation and environmental responsibility.

Collaborations

Tanguy has collaborated with Didier Arnaud, contributing to the advancement of their shared projects and innovations.

Conclusion

Jean C Tanguy's contributions to refrigeration technology through his innovative patent demonstrate his dedication to creating efficient and environmentally friendly solutions. His work continues to influence the industry 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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