Hydraulic Fluid Compositions and Preparation Thereof

Number of patents in Portfolio can not be more than 2000

United States of America Patent

SERIAL NO

11845918

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A hydraulic fluid composition having excellent oxidation stability prepared from an isomerized base oil is provided. The composition comprising (i) 80 to 99.999 wt. % of a lubricating base oil having consecutive numbers of carbon atoms, less than 10 wt % naphthenic carbon by n-d-M; and (ii) 0.001-20 wt % of at least an additive package. The hydraulic fluid composition meets the performance specifications of at least one of the JCMAS HK and JCMAS HKB standard specifications issued by the Fuels and Lubricants Technical Committee of Japan Construction Mechanization Association (JCMA).

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
CHEVRON U S A INCP O BOX 6006 SAN RAMON CA 94583

International Classification(s)

  • [Classification Symbol]
  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Opstal, Tom Kalken, CA 14 65
Rosenbaum, John M Richmond, CA 82 985

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation