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Patent 2833977 Summary

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(12) Patent: (11) CA 2833977
(54) English Title: MARINE ENGINE LUBRICATING OIL COMPOSITION COMPRISING AN OIL-SOLUBLE ESTER BASESTOCK AND AN OIL-SOLUBLE POLYALKENYL-SUBSTITUTED CARBOXYLIC ACID ANHYDRIDE
(54) French Title: COMPOSITION D'HUILE LUBRIFIANTE DE MOTEUR MARIN RENFERMANT UNE MATIERE DE BASE D'ESTER SOLUBLE A L'HUILE ET UN ANHYDRE D'ACIDE CARBOXYLIQUE SUBSTITUE PAR UN POLYALKENYL
Status: Granted and Issued
Bibliographic Data
(51) International Patent Classification (IPC):
  • C10M 169/04 (2006.01)
  • C10M 105/38 (2006.01)
  • C10M 129/34 (2006.01)
  • C10M 159/22 (2006.01)
(72) Inventors :
  • BRADLEY-SHAW, JOSHUA (United Kingdom)
  • DODD, JAMES CHRISTIAN (United Kingdom)
(73) Owners :
  • INFINEUM INTERNATIONAL LIMITED
(71) Applicants :
  • INFINEUM INTERNATIONAL LIMITED (United Kingdom)
(74) Agent: BORDEN LADNER GERVAIS LLP
(74) Associate agent:
(45) Issued: 2020-04-21
(22) Filed Date: 2013-11-21
(41) Open to Public Inspection: 2014-05-21
Examination requested: 2018-05-30
Availability of licence: N/A
Dedicated to the Public: N/A
(25) Language of filing: English

Patent Cooperation Treaty (PCT): No

(30) Application Priority Data:
Application No. Country/Territory Date
12193607.4 (European Patent Office (EPO)) 2012-11-21

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