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IP Verse

Engine Oil Formulations For Biodiesel Fuels - EP2446004

The patent EP2446004 was granted to The Lubrizol on Aug 9, 2017. The application was originally filed on Jun 22, 2010 under application number EP10725593A. The patent is currently recorded with a legal status of "Revoked".

EP2446004

THE LUBRIZOL
Application Number
EP10725593A
Filing Date
Jun 22, 2010
Status
Revoked
Apr 20, 2023
Publication Date
Aug 9, 2017
External Links
Slate, Register, Google Patents

Patent Summary

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Patent Family

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AFTON CHEMICALMay 8, 2018J A KEMP -

Patent Citations (20) New

Patent citations refer to prior patents cited during different phases such as opposition or international search.

Citation PhasePublication Number
INTERNATIONAL-SEARCH-REPORTEP2055761
INTERNATIONAL-SEARCH-REPORTEP2055762
INTERNATIONAL-SEARCH-REPORTEP2154231
INTERNATIONAL-SEARCH-REPORTWO2008120599
INTERNATIONAL-SEARCH-REPORTWO2009085943
OPPOSITIONEP1041134
OPPOSITIONEP2055761
OPPOSITIONEP2154231
OPPOSITIONEP2290038
OPPOSITIONEP2371935
OPPOSITIONGB2446277
OPPOSITIONJP2009127531
OPPOSITIONUS4582618
OPPOSITIONUS6281179
OPPOSITIONUS731462
OPPOSITIONWO03040273
OPPOSITIONWO2005042678
OPPOSITIONWO2005116174
OPPOSITIONWO2007028947
OPPOSITIONWO2009085943

Dossier Documents

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