Jean-François Carpentier

USPTO Granted Patents = 22 (Patent Applications = 19)

CIPO Patents = 1

EPO Patents = 21 (Patent Applications = 42)

Average Co-Inventor Count = 4.1

ph-index = 2

Forward Citations = 41(Granted Patents)

Company Filing History:

14 out of 5,069

Centre National De La Recherche Scientifique

patents

9 out of 158

Total Petrochemicals Research Feluy

Total Research & Technology Feluy

patents

5. 3 out of 111

Université De Rennes 1

patents

6. 2 out of 13

Université De Rennes I

Fina Technology, Inc.

patents

where one patent can have more than one assignee

Years Active: 2007-2023

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22 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11834429 - Monoethylenically unsaturated monomers and uses thereof (2023-12-05),

2. 11414516 - Liquid hydrocarbon-based copolymers bearing two cyclocarbonate ester end groups (2022-08-16),

3. 11279786 - Liquid hydrocarbon copolymers having two cyclocarbonate ether end groups (2022-03-22),

4. 10662265 - Hydrocarbon-based polymers bearing an alkoxysilane end group (2020-05-26),

5. 10400059 - Hydrocarbon-based polymers bearing two alkoxysilane end groups (2019-09-03),

6. 10125221 - Amino acid preparation method comprising a step of hydroformylation of an unsaturated fatty nitrile (2018-11-13),

7. 10118987 - Hydrocarbon-based polymers bearing dithiocyclocarbonate end groups (2018-11-06),

8. 10106645 - Hydrocarbon polymers having two azlactone end groups (2018-10-23),

9. 9371418 - Method of copolymerizing ethylene carbonate with one or more cyclic esters (2016-06-21),

10. 9365675 - Isocyantate-free method for preparing poly(carbonate-urethane) or poly(ester-urethane) (2016-06-14),

11. 9334363 - Monomers issued from renewable resources and process for polymerising them (2016-05-10),

12. 9133304 - Process for immortal ring-opening polymerisation of cyclic esters and cyclic carbonates (2015-09-15),

13. 8519070 - Post-metallocene complexes based on bis(naphthoxy)pyridine and bis(naphthoxy)thiophene ligands for the polymerisation of ethylene and alpha-olefins (2013-08-27),

14. 8492493 - Sterically emcumbered bidentate and tridentate naphthoxy-imine metallic complexes (2013-07-23),

15. 8461290 - Monomers issued from renewable resources and process for polymerising them (2013-06-11),

Title: Jean-François Carpentier: Innovator in Polymer Chemistry

Introduction

Jean-François Carpentier is a notable inventor based in Acigné, France. He has made significant contributions to the field of polymer chemistry, holding a total of 12 patents. His work focuses on the development of innovative monomers and methods for synthesizing amino acids.

Latest Patents

Among his latest patents is a groundbreaking invention related to monoethylenically unsaturated monomers. This invention pertains to a specific monomer formula and its application in producing polymers, which are essential for various coatings. Another significant patent involves a method for preparing amino acids through a hydroformylation process of unsaturated fatty nitriles. This method outlines a multi-step process that transforms a monounsaturated fatty nitrile into an ω-amino acid, showcasing his expertise in chemical synthesis.

Career Highlights

Jean-François Carpentier has worked with prestigious organizations, including the National Centre for Scientific Research (Centre National de la Recherche Scientifique) and Total Petrochemicals Research Feluy. His experience in these institutions has allowed him to advance his research and contribute to the scientific community.

Collaborations

Throughout his career, Carpentier has collaborated with esteemed colleagues such as Abbas Razavi and Sophie Guillaume. These partnerships have fostered innovation and have been instrumental in the development of his patented technologies.

Conclusion

Jean-François Carpentier's contributions to polymer chemistry and amino acid synthesis highlight his role as a leading inventor in his field. His patents reflect a commitment to advancing scientific knowledge and practical applications in chemistry.

This text is generated by artificial intelligence and may not be accurate.