Villiers-sur-Marne, France

Gregory Demar

This inventor holds 1 USPTO granted patent and 1 EPO patent. Top assignee: L'air Liquide,societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude. Active years: 2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Gregory Demar. Retrieved from https://idiyas.com/inventor/gregory-demar

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

Calculating rank

% Patents Active = 100.0

 

Average Co-Inventor Count = 3.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2025

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1 patent (USPTO):Explore Patents

Title: Gregory Demar: Innovator in Gas Processing Technology

Introduction

Gregory Demar is a notable inventor based in Villiers-sur-Marne, France. He has made significant contributions to the field of gas processing technology. His innovative approach has led to the development of a unique device that enhances the efficiency of gas distribution in processing vessels.

Latest Patents

Demar holds a patent for a "Device for distributing gas in a gas processing vessel comprising a particulate material." This invention involves a cylindrical gas processing vessel equipped with a gas distribution device. The design includes a cover that contacts the lower end wall without welding, ensuring optimal gas flow. The device is engineered to accommodate particulate materials, enhancing the overall functionality of the gas processing system.

Career Highlights

Gregory Demar is associated with L'air Liquide Société Anonyme Pour L'étude Et L'exploitation Des Procédés Georges Claude. His work at this esteemed company has allowed him to focus on innovative solutions in gas processing. With a patent portfolio that includes 1 patent, Demar has established himself as a key player in his field.

Collaborations

Throughout his career, Demar has collaborated with talented individuals such as Lian-Ming Sun and Christian Monereau. These partnerships have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

Gregory Demar's contributions to gas processing technology exemplify the impact of innovation in industrial applications. His patented device showcases his commitment to enhancing efficiency in gas distribution systems.

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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