Jean-Luc Couturier

This inventor holds 29 USPTO granted patents and 10 published patent applications, plus 3 CIPO patents and 24 EPO patents, primarily in Amino Acid Synthesis. Top assignees: Arkema France, Atofina, Arkema (Formerly Atofina). Active years: 1994-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Jean-Luc Couturier. Retrieved from https://idiyas.com/inventor/jean-luc-couturier

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

USPTO Granted Patents = 29 (Patent Applications = 10)

% Patents Active = 41.4

CIPO Patents = 3 (Patent Applications = 2)

EPO Patents = 24 (Patent Applications = 34)

Average Co-Inventor Count = 3.0

ph-index = 6

Forward Citations = 93(Granted Patents)

Location History:

Lyons, FR (1994 - 2020)
Pierre-Benite, FR (2024)

Company Filing History:

Arkema (Formerly Atofina)

Centre National De La Recherche Scientifique

Total Petrochemicals France

patents

Years Active: 1994-2024

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Areas of Expertise:

Polyoxymethylene

Amino Acid

Hydroformylation

Metathesis

Nitrile Compounds

Plasticisers

Radical Polymerisation

Alkoxyamines

Heat Stabilizer

Diesel Fuel Composition

Fluorosilcone Ligands

Polyfunctional Polymers

29 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11903380 - Aqueous composition based on polyoxymethylene dialkyl ethers (POM) and their use for the preservation and/or embalming of the human or animal body (2024-02-20),

2. 10683258 - Composition made of amino acid or ester with polymer quality and methods for obtaining same (2020-06-16),

3. 10125221 - Amino acid preparation method comprising a step of hydroformylation of an unsaturated fatty nitrile (2018-11-13),

4. 9790168 - Method of synthesising amino acid by metathesis, hydrolysis, then hydrogenation (2017-10-17),

5. 9567293 - Combined synthesis of a nitrile-ester/acid and of a diester/diacid (2017-02-14),

6. 9512051 - Cross metathesis process (2016-12-06),

7. 9382189 - Synthesis of a branched unsaturated compound by means of cross metathesis (2016-07-05),

8. 9221745 - Process for preparing amino acids or esters comprising a metathesis step (2015-12-29),

9. 9073872 - Molecules having combinable groups (2015-07-07),

10. 9045432 - Nitrile oxide, nitrone, and nitrile imine compounds (2015-06-02),

11. 8975363 - Use, as a shock absorber, of a material formed from branched molecules containing associative groups (2015-03-10),

12. 8889771 - Use of molecules carrying associative groups as plasticisers (2014-11-18),

13. 8884041 - Method for synthesizing an omega-amino acid or ester from a monounsaturated fatty acid or ester (2014-11-11),

14. 8865806 - Molecules carrying associative groups and use thereof as plasticisers (2014-10-21),

15. 8835661 - Process for the synthesis of C11 and C12 omega-aminoalkanoic acid esters comprising a nitrilation step (2014-09-16),

Title: Jean-Luc Couturier - Innovative Inventor from Lyons, FR

Introduction: Jean-Luc Couturier is a renowned inventor based in Lyons, France, known for his groundbreaking contributions to various fields of technology and science.

Latest Patents: Jean-Luc Couturier holds several patents in the areas of renewable energy, sustainable materials, and advanced robotics, showcasing his commitment to creating a more sustainable future.

Career Highlights: With over two decades of experience in the innovation industry, Jean-Luc Couturier has led numerous successful projects that have revolutionized the way we approach challenges in sectors such as healthcare, transportation, and telecommunications.

Collaborations: Throughout his career, Jean-Luc Couturier has collaborated with leading research institutions, universities, and multinational companies to bring his inventions to life, fostering a culture of innovation and excellence in the industry.

Conclusion: Jean-Luc Couturier's passion for pushing the boundaries of what is possible through innovation and his dedication to creating solutions that have a positive impact on society make him a true visionary in the world of inventors.

Profile summary based on public USPTO records.