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Saint-Beauzire, France

Carbios

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USPTO Granted Patents = 32

% Expired Patents = 6.3

EPO Patents = 24

Trademarks = 3

Forward Citations = 299

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42 inventors (with patents filed for the assignee):

Alain Marty (18 out of 25 patents)

Sophie Duquesne (15 out of 15 patents)

Vincent Tournier (10 out of 10 patents)

4. Isabelle Andre (9 out of 15 patents)

5. Marie-Laure Desrousseaux (7 out of 7 patents)

6. Christopher Topham (5 out of 7 patents)

7. Sophie Barbe (5 out of 7 patents)

8. Michel Chateau (5 out of 13 patents)

9. Helene Texier (4 out of 4 patents)

10. Maher Ben Khaled (4 out of 4 patents)

11. Hélène Texier (3 out of 3 patents)

12. Marie Guicherd (3 out of 4 patents)

13. Elodie Guemard (2 out of 2 patents)

14. Mediha Aloui Dalibey (2 out of 2 patents)

15. Thierry Ferreira (2 out of 8 patents)

Core Competencies:

Biodegradable Plastics

Enzymatic Degradation

Polyethylene Terephthalate

Proteases

Esterases

Masterbatch Composition

Recycling

Polylactic Acid

Plastic Products

Biological Entities

Plastic Compounds

Cellulosome Complex

32 patents: Sort by Forward Citations

1. 12679949 - PROCESS FOR DEGRADING PLASTIC PRODUCTS (2026-07-14),

2. 12492308 - Multicomponent thermoplastic product (2025-12-09),

3. 12473417 - METHOD FOR THE ENZYMATIC DEGRADATION OF POLYETHYLENE TEREPHTHALATE (2025-11-18),

4. 12460188 - Esterases and uses thereof (2025-11-04),

5. 12391931 - Esterases and methods of using the same (2025-08-19),

6. 12344714 - Esterases and uses thereof (2025-07-01),

7. 12098398 - Esterases and uses thereof (2024-09-24),

8. 11926851 - Esterases and uses thereof (2024-03-12),

9. 11851689 - Esterases and uses thereof (2023-12-26),

10. 11802185 - Masterbatch composition comprising a high concentration of biological entities (2023-10-31),

11. 11692181 - Esterases and uses thereof (2023-07-04),

12. 11549105 - Proteases and uses thereof (2023-01-10),

13. 11535832 - Esterases and uses thereof (2022-12-27),

14. 11414651 - Esterases and uses thereof (2022-08-16),

15. 11384218 - Liquid composition comprising biological entities and uses thereof (2022-07-12),

Company Overview

Carbios is a pioneering company based in Saint-Beauzire, France, specializing in the development of innovative biotechnological solutions for the recycling of plastics. The organization focuses on enzymatic processes to break down plastics, enabling the creation of sustainable materials and reducing environmental impact. Carbios is at the forefront of research in bioplastics and circular economy initiatives, aiming to transform waste management practices and promote sustainability within the plastics industry.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

32 Patents

#3 in Saint-Beauzire

#683 in France

#20,697 in the World

Saint-Beauzire, France

Carbios

Forward Citations = 299

42 inventors:

Alain Marty (18 out of 25 patents)

Sophie Duquesne (15 out of 15 patents)

Vincent Tournier (10 out of 10 patents)

4. Isabelle Andre (9 out of 15 patents)

5. Marie-Laure Desrousseaux (7 out of 7 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Carbios. Retrieved from https://idiyas.com/company/carbios

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

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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