Millerie, France

Philippe Cassagnau

This inventor holds 1 USPTO granted patent and 1 published patent application and 2 EPO patents. Top assignees: Centre National De La Recherche Scientifique, Compagnie Plastic Omnium, Institut National Des Sciences Appliquees De Lyon. Active years: 2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Philippe Cassagnau. Retrieved from https://idiyas.com/inventor/philippe-cassagnau-fo6mohay

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

USPTO Granted Patents = 1 

% Patents Active = 100.0

 

Average Co-Inventor Count = 4.0

ph-index = 1


Company Filing History:


Years Active: 2019

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1 patent (USPTO):Explore Patents

Title: Philippe Cassagnau: Polymer Recycling and Granulation

Introduction

Philippe Cassagnau is an inventor associated with Millerie, France. His patent work focuses on processing recycled polymers and using them to produce motor vehicle parts.

Latest Patents

Cassagnau is named on 1 patent: “Method for Granulating Polymers and Product Produced by This Method.” The invention describes a granulation method for obtaining polymers from post-consumer materials, as well as a motor vehicle part made from polymers produced by recycling used polymers.

Career Highlights

Cassagnau’s professional affiliations include Université Jean Monnet Saint-Étienne and the French National Centre for Scientific Research (CNRS). His patent reflects an interest in applying polymer processing to the reuse of consumer materials.

Collaborations

His listed collaborators include Valérie Massardier-Nageotte and Flavien Melis.

Conclusion

Philippe Cassagnau’s recorded invention connects polymer granulation with the recycling of used materials for potential use in motor vehicle parts.

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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