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For the Inventor, By the Inventor

Vitre, France

Sophie Guillaume

This inventor holds 15 USPTO granted patents and 14 published patent applications and 14 EPO patents. Top assignees: Centre National De La Recherche Scientifique, Bostik Sa, Total Research & Technology Feluy. Active years: 2013-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Sophie Guillaume. Retrieved from https://idiyas.com/inventor/sophie-guillaume

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

USPTO Granted Patents = 15 

% Patents Active = 40.0

 

Average Co-Inventor Count = 5.0

ph-index = 2

Forward Citations = 36(Granted Patents)


Location History:

  • Vitré, FR (2013 - 2016)
  • Vitre, FR (2016 - 2023)

Company Filing History:

goldMedal12 out of 5,383 
 
Centre National De La Recherche Scientifique
 patents
silverMedal8 out of 128 
 
Bostik Sa
 patents
bronzeMedal5 out of 287 
 
Total Research & Technology Feluy
 patents
4. 3 out of 113 
 
Université De Rennes 1
 patents
5. 2 out of 158 
 
Total Petrochemicals Research Feluy
 patents
6. 2 out of 13 
 
Université De Rennes I
 patents
where one patent can have more than one assignee

Years Active: 2013-2023

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15 patents (USPTO):Explore 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. 10118987 - Hydrocarbon-based polymers bearing dithiocyclocarbonate end groups (2018-11-06),
7. 10106645 - Hydrocarbon polymers having two azlactone end groups (2018-10-23),
8. 9493606 - One-step, one-pot process for preparing multiblock and gradient copolymer (2016-11-15),
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. 9359459 - Hydrocarbon-based polymers comprising two end groups with 2-oxo-1,3-dioxolan-4-yl endings, preparation thereof and use thereof (2016-06-07),
12. 9334363 - Monomers issued from renewable resources and process for polymerising them (2016-05-10),
13. 9080016 - Isocyanate-free method for preparing poly(carbonate-urethane) or poly(ester-urethane) (2015-07-14),
14. 8461290 - Monomers issued from renewable resources and process for polymerising them (2013-06-11),
15. 8415448 - Catalytic process for polymerising cyclic carbonates issued from renewable resources (2013-04-09),

Title: **Sophie Guillaume: A Pioneer in Polymer Chemistry**

Introduction

Sophie Guillaume is an esteemed inventor hailing from Vitre, France, renowned for her significant contributions to the field of polymer chemistry. With an impressive portfolio of 15 patents, she has established herself as a leading figure in the development of innovative materials and their applications.

Latest Patents

Among her latest inventions are two noteworthy patents. The first, titled "Monoethylenically unsaturated monomers and uses thereof," focuses on a unique monoethylenically unsaturated monomer of a specific formula. This innovative design is instrumental in producing polymers that are useful in various compositions for coatings. The second patent, "Liquid hydrocarbon-based copolymers bearing two cyclocarbonate ester end groups," presents a hydrocarbon-based copolymer characterized by its end groups and complex main chain. This invention outlines a process for preparing the copolymer, emphasizing its potential use as an adhesive when mixed with amine compounds.

Career Highlights

Throughout her career, Sophie has worked with notable organizations such as Bostik SA and the Centre National de la Recherche Scientifique. Her expertise in polymer chemistry has enabled her to drive numerous projects that enhance the functionality and application of various materials in the industry.

Collaborations

Sophie has also collaborated with distinguished colleagues in her field, including Guillaume Michaud and Frederic Simon. These partnerships have fostered an environment of innovation and have played a crucial role in advancing her research and patent applications.

Conclusion

Sophie Guillaume exemplifies the impact of dedicated research and development in the realm of polymer chemistry. Her inventive spirit and collaborative efforts continue to inspire advancements that benefit various industries, solidifying her legacy as a leading inventor in her domain.

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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