IP Verse

Lubricating Oil Compositions - EP3263676

The patent EP3263676 was granted to Infineum on Jul 19, 2023. The application was originally filed on Jun 8, 2017 under application number EP17174903A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3263676

INFINEUM
Application Number
EP17174903A
Filing Date
Jun 8, 2017
Status
Granted And Under Opposition
Jun 16, 2023
Publication Date
Jul 19, 2023
External Links
Slate, Register, Google Patents

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AFTON CHEMICALApr 19, 2024J A KEMPADMISSIBLE

Patent Citations (68) New

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

Citation PhasePublication Number
DESCRIPTIONEP0330522
DESCRIPTIONEP0562172
DESCRIPTIONEP0684298
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OPPOSITIONEP0562172
OPPOSITIONEP0855437
OPPOSITIONEP3279294
OPPOSITIONUS2003158048
OPPOSITIONUS2005043191
OPPOSITIONUS2009082233
OPPOSITIONUS2010144568
OPPOSITIONUS2013274158
OPPOSITIONUS2014179570
OPPOSITIONUS2015005208
OPPOSITIONUS6074993
OPPOSITIONWO2015099820
OPPOSITIONWO2016159258
SEARCHUS2009082233
SEARCHUS2015240181
SEARCHUS4259195
SEARCHUS6074993
SEARCHWO9947629

Non-Patent Literature (NPL) Citations (13) New

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

Citation PhaseReference Text
DESCRIPTION- M. BELZER, JOURNAL OF TRIBOLOGY, (1992), vol. 114, pages 675 - 682
DESCRIPTION- M. BELZER; S. JAHANMIR, LUBRICATION SCIENCE, (1988), vol. 1, pages 3 - 26
OPPOSITION- Dick Kenbeck, Bunemann Thomas F, "Chapter 7: Organic Friction Modifiers", Lubricant Additives - Chemistry and Applications, CRC Press Inc , (20090101), pages 195 - 210, ISBN 978-1-4200-5964-9, XP055480306
OPPOSITION- Elvidge Ben, Bansal Jai, "Molybdenum Additive Technology for Engine Oil Applications", Japan Tribology on the 6th-11th September 2009 in Kyoto, Japan, Infineum, (20090906), pages 1 - 29, XP093188197
OPPOSITION- Ena A. Bardasz, Gordon D. Lamb, "Chapter 19: Additives for Crankcase Lubricant Applications", Lubricant Additives - Chemistry and Applications, CRC Press Inc , (20090101), pages 457 - 492, ISBN 978-1-4200-5964-9, XP009555728
OPPOSITION- Mark Miller, "Chapter 18: Additives for Bioderived and Biodegradable Lubricants", Lubricant Additives - Chemistry and Applications, CRC Press Inc , (20090101), pages 445 - 456, ISBN 978-1-4200-5964-9, XP009555727
OPPOSITION- Seddon, Friend, Roski, "Detergents and dispersants", Chemistry and technology of lubricants, (20100101), pages 213 - 236, XP009141227
OPPOSITION- S.Q.A. Rizvi, "Chapter 4: Detergents", Lubricant Additives - Chemistry and Applications, CRC Press Inc , (20090101), pages 123 - 141, ISBN 978-1-4200-5964-9, XP055249545
OPPOSITION- Vaclav Stepina, Vaclav Vesely, "4.2 DETERGENTS AND DISPERSANTS", Vaclav Stepina, Vaclav Vesely, Štěpina, Václav ; Veselý, Vaclav, Lubricant and special fluids , Elsevier , (19921204), pages 289 - 332, doi:10.1016/S0167-8922(08)70351-1, ISBN 978-0-444-98674-0, XP093188194
OPPOSITION- C.H. Bovington, "3.5.4 Molybdenum-Sulphur Compounds", Chemistry and Technology of Lubricants, Springer Verlag, (20091201), pages 94 - 95, doi:10.1023/b105569_3, ISBN 978-1-4020-8661-8, XP009555715
OPPOSITION- Liehpao Oscar Farng, "Chapter 8: Ashless Antiwear and Extreme-Pressure Additives", Lubricant Additives - Chemistry and Applications, CRC Press Inc , (20090101), pages 3pp, 213 - 249, doi:10.1201/9780824747404.ch8, ISBN 978-1-4200-5964-9, XP055399335
OPPOSITION- Yaguchi Akira, Inoue Kiyoshi, "Development and Field Test Performance of Fuel Efficient SAE 5W-20 Oils", SAE technical papers, SAE INTERNATIONAL, US, US , (19950101), vol. 952341, doi:10.4271/952341, ISSN 0148-7191, pages 1 - 13, XP009555729
OPPOSITION- Sorab Jagadish, Stefan Korcek; Charles Bovington, "Friction Reduction in Lubricated Components Through Engine Oil Formulation ", SAE technical papers, SAE INTERNATIONAL, US, US , (19981019), vol. 982640, doi:10.4271/982640, ISSN 0148-7191, pages 1 - 10, XP093188205

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