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Lubricating Oil Composition And Method For Reducing Friction In Internal Combustion Engines - EP3279298

The patent EP3279298 was granted to Idemitsu Kosan on Mar 16, 2022. The application was originally filed on Mar 30, 2016 under application number EP16773066A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3279298

IDEMITSU KOSAN
Application Number
EP16773066A
Filing Date
Mar 30, 2016
Status
Granted And Under Opposition
Feb 11, 2022
Publication Date
Mar 16, 2022
External Links
Slate, Register, Google Patents

Patent Summary

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AFTON CHEMICALDec 15, 2022J A KEMPADMISSIBLE

Patent Citations (26) New

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

Citation PhasePublication Number
INTERNATIONAL-SEARCH-REPORTJP2000192068
INTERNATIONAL-SEARCH-REPORTJP2001158897
INTERNATIONAL-SEARCH-REPORTJP2012193386
INTERNATIONAL-SEARCH-REPORTJPH05279686
INTERNATIONAL-SEARCH-REPORTJPH07150169
INTERNATIONAL-SEARCH-REPORTJPH08176579
INTERNATIONAL-SEARCH-REPORTJPH08209178
INTERNATIONAL-SEARCH-REPORTUS6855675
OPPOSITIONEP3087165
OPPOSITIONKR20100049350
OPPOSITIONUS2006068999
OPPOSITIONUS2010144568
OPPOSITIONUS2014051616
OPPOSITIONUS4178258
OPPOSITIONUS4479883
OPPOSITIONUS4612110
OPPOSITIONUS5627146
OPPOSITIONUS6245725
OPPOSITIONUS6268316
OPPOSITIONUS6562765
OPPOSITIONWO2012141855
SEARCHUS2006068999
SEARCHUS2006116299
SEARCHUS2010069273
SEARCHUS6444624
SEARCHWO2015099820

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 Text
OPPOSITION- Anonymous, "LUBRICANT ADDITIVES and THE ENVIRONMENT Document 49 (revision 1)", ATC, (20071200), pages 1 - 35, XP093013399
OPPOSITION- Burrington James D., Et Al., "Chapter 18", Practical Advances in Petroleum Processing, Springer, (20060000), pages 131 - 138, XP093013412
OPPOSITION- Hillier J., Et Al., "Chapter 2", Automotive Lubricants Reference Book second edition, (20040000), page 74, XP093013451
OPPOSITION- KHORRAMIAN et al., "Review of antiwear additives for crankcase oils", Review paper, (19930000), vol. 169, pages 87 - 95, XP093013472
OPPOSITION- Kishore Nadkarni R A, "GUIDE TO THE ASTM TEST METHODS FOR THE ANALYSIS OF PETROLEUM PRODUCTS AND LUBRICANTS", Millennlum Analytics, Inc,, (20000000), pages 1 - 3, XP093013457
OPPOSITION- Motier Roy, Et Al., "Chapter 3 and Chapter 7", Chemistry and Technology of Lubricants Third edition, Springer, (20100000), pages 94-95 - 222-223, XP093013419
OPPOSITION- Rudnick Leslie, "Organic Friction Modifiers", Lubricant Additives: Chemistry and Applications, Marcel Dekker, (20030000), pages 208 - 218, XP093013408
OPPOSITION- SIMON A G WATSON, "Lubricant-derived ash - in engine sources and opportunities for reduction", MIT thesis, (20100000), pages 1 - 4, XP055335558
OPPOSITION- SHEA et al., "Solution phase reactions of organomolybdenum friction modifier additives for energy conserving engine oils", Tribology Letters, (20020100), vol. 12, no. 1, pages 13 - 22, XP093013480

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