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For the Inventor, By the Inventor

Herblay, France

Gérard Hillion

This inventor holds 5 USPTO granted patents. Top assignee: Institut Francais Du Pe'trole. Active years: 2001-2002.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Gérard Hillion. Retrieved from https://idiyas.com/inventor/gandeacuterard-hillion

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

Calculating rank
USPTO Granted Patents = 5

% Patents Active = 100.0

Average Co-Inventor Count = 3.9

ph-index = 3

Forward Citations = 15(Granted Patents)


Company Filing History:

goldMedal5 out of 2,424 
 
Institut Francais Du Pe'trole
 patents

Years Active: 2001-2002

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5 patents (USPTO):Explore Patents
1. 6492430 - Methods of making emulsifying and dispersing surfactants and their use (2002-12-10),
2. 6476081 - Process for the manufacture of compositions which can be used as emulsifying and dispersing surfactants the compositions obtained and their uses (2002-11-05),
3. 6452029 - Process for the codimerization of fatty substance dienes and olefins that are catalyzed by nickel complexes (2002-09-17),
4. 6444831 - Process for the codimerization of polyunsaturated fatty substances and olefins by iron complexes (2002-09-03),
5. 6221920 - Composition that can be used as an emulsifying and dispersing surface agent and its production process (2001-04-24),

Title: Gérard Hillion: Innovator in Surfactant Technology

Introduction

Gérard Hillion is a notable inventor based in Herblay, France. He has made significant contributions to the field of surfactant technology, holding a total of 5 patents. His work focuses on methods for creating emulsifying and dispersing surfactants, which are essential in various industrial applications.

Latest Patents

Hillion's latest patents include innovative processes for preparing compositions that consist of a mixture with ester and amine functions. These compositions are derived from polymerized polyunsaturated oils and involve several steps, including polymerization, treatment with water vapor, and reaction with compounds containing hydroxyl and tertiary amine functions. His methods also encompass the use of these compositions as dispersing agents for hydrates in oil effluents.

Career Highlights

Gérard Hillion is associated with the Institut Français du Pétrole, where he has been instrumental in advancing surfactant technology. His expertise has led to the development of new methods that enhance the efficiency of emulsifying and dispersing agents in various applications.

Collaborations

Hillion has collaborated with notable colleagues such as Isabelle Durand and Marie Velly, contributing to a dynamic research environment that fosters innovation in surfactant technology.

Conclusion

Gérard Hillion's work in surfactant technology exemplifies the importance of innovation in industrial applications. His patents and collaborations continue to influence the field, showcasing his commitment to advancing scientific knowledge and practical solutions.

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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