For the Inventor, By the Inventor

Enter assignee name

Courbevoie, France

Total Raffinage Chimie

USPTO Granted Patents = 59

% Expired Patents = 40.7

CIPO Patents = 1

EPO Patents = 47

Forward Citations = 36

Loading Chart...

Loading Chart...

93 inventors (with patents filed for the assignee):

Romain Lesage (11 out of 11 patents)

Jean-Christophe Raboin (10 out of 11 patents)

Sébastien Decker (8 out of 9 patents)

4. Florent Guillou (8 out of 25 patents)

5. Hubert Simon (7 out of 7 patents)

6. Mahdi Yazdanpanah (7 out of 13 patents)

7. Stephane Bertholin (6 out of 10 patents)

8. Daniel Curulla-Ferre (5 out of 11 patents)

9. Ann Cloupet (5 out of 10 patents)

10. Youen Kerneur (4 out of 4 patents)

11. Norbert Ullrich (4 out of 15 patents)

12. Tiago Sozinho (4 out of 7 patents)

13. Hélène Stainton (4 out of 5 patents)

14. Laurent Bournay (3 out of 21 patents)

15. Arnold Lambert (3 out of 8 patents)

Core Competencies:

Chemical Looping

Biomass Processing

Catalytic Cracking

Oxygen Carrier

Hydrocarbon Feedstock

Fluid Catalytic Cracking

Methanol Synthesis

Anti-Erosion Coating

Gas Injection Element

Core-Shell Particles

Synthesis Gas

Diene Dimerization

59 patents: Sort by Forward Citations

1. 12728404 - Oxygen-carrier solid with sub-stoichiometric spinel for a chemical-looping redox process (2026-09-08),

2. 11913640 - Device and method for chemical looping combustion, having a particle separator provided with an inclined intake duct (2024-02-27),

3. 11885488 - CLC facility comprising a solid/solid separator with means for distributing a gas-solid mixture (2024-01-30),

4. 11717811 - Macroporous oxygen carrier solid with an oxide ceramic matrix, method for the preparation thereof, and use thereof for a chemical-looping oxidation-reduction method (2023-08-08),

5. 11634701 - Metabolic pathways with increased carbon yield (2023-04-25),

6. 11473025 - Method for processing biomass by co-grinding with a second biomass feedstock (2022-10-18),

7. 11311851 - Feedstock injection device of an FCC unit (2022-04-26),

8. 11285451 - Injection device, in particular for injecting a hydrocarbon feedstock into a refining unit (2022-03-29),

9. 11266967 - Process for the positioning of a corrosion-resistant coating on a wall of an item of equipment of a FCC unit (2022-03-08),

10. 11248185 - Method for processing biomass by co-grinding with a fossil-based feedstock (2022-02-15),

11. 11192078 - Feedstock injection device of an FCC unit, having a locally larger cross-section (2021-12-07),

12. 11186438 - Support device for a rigid chain provided with support pins (2021-11-30),

13. 11185834 - Injection device for atomizing a liquid hydrocarbon charge (2021-11-30),

14. 11162107 - Chloroplast targeting peptide sequence derived from nannochloropsis phosphoribulokinase and methods for use (2021-11-02),

15. 11071971 - Macroporous oxygen carrier solid with a refractory feldspar/feldspathoid, method for the preparation thereof, and use thereof in a chemical-looping oxidation-reduction method (2021-07-27),

Company Overview

Total Raffinage Chimie, based in Courbevoie, France, specializes in advanced chemical technologies, focusing on Chemical Looping Combustion and related processes. The company is engaged in the development of innovative solutions for biomass processing, catalytic cracking, and methanol synthesis, emphasizing the use of oxygen carriers and hydrocarbon feedstock. With a commitment to enhancing energy efficiency and sustainability, Total Raffinage Chimie plays a significant role in the evolution of chemical engineering and refining technologies.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

59 Patents

#29 in Courbevoie

#421 in France

#12,247 in the World

Courbevoie, France

Total Raffinage Chimie

Forward Citations = 36

93 inventors:

Romain Lesage (11 out of 11 patents)

Jean-Christophe Raboin (10 out of 11 patents)

Sébastien Decker (8 out of 9 patents)

4. Florent Guillou (8 out of 25 patents)

5. Hubert Simon (7 out of 7 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Total Raffinage Chimie. Retrieved from https://idiyas.com/company/total-raffinage-chimie

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]

Loading…