HC

Hélène COULOMBEAU-LEROY

TO Totalenergies Onetech: 1 patents #63 of 208Top 35%
📍 Montivilliers, FR: #175 of 280 inventorsTop 65%
Overall (All Time): #2,448,291 of 4,157,543Top 60%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12391885 Method for purifying a pyrolysis oil in order to upgrade it by steam-cracking Thomas COUSTHAM, Marfiza Victoria Berrio Navarro, Sébastien Leplat, Quentin Lesueur, Didrik HAUDEBOURG 2025-08-19