(19)
(11) EP 3 759 199 A1

(12)

(43) Date of publication:
06.01.2021 Bulletin 2021/01

(21) Application number: 19714479.3

(22) Date of filing: 28.02.2019
(51) International Patent Classification (IPC): 
C10M 159/24(2006.01)
C10M 169/04(2006.01)
(86) International application number:
PCT/IB2019/051606
(87) International publication number:
WO 2019/166976 (06.09.2019 Gazette 2019/36)
(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated Extension States:
BA ME
Designated Validation States:
KH MA MD TN

(30) Priority: 28.02.2018 US 201862636305 P

(71) Applicant: Chevron Oronite Company LLC
San Ramon, CA 94583 (US)

(72) Inventors:
  • BUITRAGO, Juan A.
    San Ramon, California 94583 (US)
  • CHASE, Kevin J.
    San Ramon, California 94583 (US)
  • JAMES, Joshua B.
    San Ramon, California 94583 (US)

(74) Representative: Haseltine Lake Kempner LLP 
Redcliff Quay 120 Redcliff Street
Bristol BS1 6HU
Bristol BS1 6HU (GB)

   


(54) FUNCTIONAL FLUIDS LUBRICATING OIL COMPOSITIONS