Fuel Compositions Comprising C3 Alcohols - EP3612618

The patent EP3612618 was granted to ENI on Mar 10, 2021. The application was originally filed on Apr 20, 2018 under application number EP18717392A. The patent is currently recorded with a legal status of "Opposition Rejected".

EP3612618

ENI
Application Number
EP18717392A
Filing Date
Apr 20, 2018
Status
Opposition Rejected
Sep 8, 2023
Grant Date
Mar 10, 2021
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Family

Patent Oppositions

Patent oppositions filed by competitors challenge the validity of a granted patent. These oppositions are typically based on claims of prior art, lack of novelty, or non-obviousness. They are a key part of the process for determining a patent's strength and enforceability.

CompanyOpposition DateRepresentativeOpposition Status

Get instant alerts for new oppositions and patent status changes

TOTALENERGIES MARKETING SERVICESDec 10, 2021CASALONGAADMISSIBLE

Patent Citations (8) New

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

Citation PhasePublication NumberPublication Link
DESCRIPTIONDE102008026583
DESCRIPTIONUS4207077
INTERNATIONAL-SEARCH-REPORTUS2013291429
INTERNATIONAL-SEARCH-REPORTUS2016108330
INTERNATIONAL-SEARCH-REPORTUS4743272
INTERNATIONAL-SEARCH-REPORTWO2014080379
OPPOSITIONCN101381641
OPPOSITIONWO2016181799

Non-Patent Literature (NPL) Citations (9) New

NPL citations refer to non-patent references such as research papers, articles, or other publications cited during examination or opposition phases.

Citation PhaseReference TextLink
DESCRIPTION- U. ARJUN et al., "Ethanol Gasoline Blends in SI Engine", International Journal of Scientific and Engineering Research, (20140000), vol. 5, pages 881 - 886-
DESCRIPTION- Z. XIAO et al., "Insight into the reaction pathways of glycerol hydrogenolysis over Cu-Cr-catalysts", J. Mol. Catal. To: Chemical, (20120000), vol. 365, pages 24 - 31-
DESCRIPTION- ZLATA MUZIKOVA et al., "Volatility and phase stability of petrol blends with ethanol", Fuel, (20090000), vol. 88, doi:doi:10.1016/j.fuel.2009.02.003, pages 1351 - 1356, XP026104770
DESCRIPTION- M.G. MUSOLINO et al., "Selective transfer hydrogenolysis of glycerol promoted by palladium catalysts in absence of hydrogen", Green Chemistry, (20090000), vol. 111, doi:doi:10.1039/b914745j, pages 1511 - 1513, XP009147980
DESCRIPTION- B. M. MASUM et al., "Performance and emission analysis of a multi cylinder gasoline engine operating at different alcohol-gasoline blends", Royal Society of Chemistry Advances, (20140000), vol. 4, doi:doi:10.1039/C4RA04580G, pages 27898 - 27904, XP055390319
OPPOSITION- Anonymous, "PRIMAX 95 (Euro 2M RON95 Gasoline)", Petronas Dagangan - Fiche technique, (20090901), page 1, Petronas Dagangan - Fiche technique, URL: http://www.sabenajadi.com/downloads/PRIMAX%2095%20(Euro%202M%20RON95%20Gasoline).pdf, (20220411), XP055911228-
OPPOSITION- Mihaela Neagu, Petre, Rosca Paul, Dragomir Raluca-Elena, Mihai Oana, "Bioalcohols -compounds for Reformulated Gasolines I. The effect of alcohols on volatility properties of gasolines", REV. CHIM (Bucharest), (20100701), vol. 61, no. 7, pages 706 - 711, XP055911209-
OPPOSITION- Fernando, S. Adhikari, S. Kota, K. Bandi, R., "Glycerol based automotive fuels from future biorefineries", Fuel, IPC sience and technology press , Guildford, GB, GB , (20071030), vol. 86, no. 17-18, doi:10.1016/j.fuel.2007.03.030, ISSN 0016-2361, pages 2806 - 2809, XP022322107
OPPOSITION- B. M. Masum, M. A. Kalam, H. H. Masjuki, S. M. Palash, I. M. Rizwanul Fattah, "Performance and emission analysis of a multi cylinder gasoline engine operating at different alcohol–gasoline blends", RSC Advances, Royal Society of Chemistry, GB, GB , (20140101), vol. 4, no. 53, doi:10.1039/C4RA04580G, ISSN 2046-2069, pages 27898 - 27904, XP055390319

Download Citation Report

Get a free citation report including examiner, opposition, and international search citations.

Get Citation Report

Dossier Documents

The dossier documents provide a comprehensive record of the patent’s prosecution history - including filings, correspondence, and decisions made by patent offices - and are crucial for understanding the patent’s legal journey and any challenges it may have faced during examination.

  • Date

    Description

  • Get instant alerts for new documents