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Application no. and date19845708.7 (espacenet)  (Federated)  (European Patent Register), 20191217
Patent/reg. no. and dateDK/EP 3898805, 20240814
Publication date20211027
Priority no. and dateFR 1873124, 20181218
EP pub. no. and date EP 3898805 20211027
Effective date
Applicant/ownerTotalEnergies OneTech, La Défense 6
2 Place Jean Millier
92400 Courbevoie, FR
Applicant ref. no.LUPV1451296/EP-DK-TBU
InventorLapalu, Laurence,
3, rue Georges Courteline
69100 Villeurbanne, FR,
COLLIAT, Romain, 5, impasse des Tulipes
38300 Ruy-Montceau, FR
RepresentativeDennemeyer & Associates S.A, P.O. Box 700425 DE-81304 Munich, DE
Opponent
IPC ClassC08K 3/04 (2006.01) , C08L 95/00 (2006.01) 
TitleBELÆGNING OMFATTENDE PETROLEUMSKOKS
Int. application no.FR2019053133
Int. publication no.WO2020128313
Related patent (certificate)
StatusDK/EP patent
Pædiatrisk forlængelse-
Udløbsdato for pædiatrisk forlængelse-

 
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