Lubricating oil composition for protection of silver bearings in medium speed diesel engines

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9909079
SERIAL NO

14057788

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

Provided herein is a medium speed diesel engine crankcase lubricating oil composition comprising:

    (a) a major amount of an oil of lubricating viscosity; and(b) 0.15 to 2.0 weight percent of a silver lubricity borated fatty acid ester additive.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
CHEVRON ORONITE COMPANY LLCP O BOX 6006 SAN RAMON CA 94583-0806

International Classification(s)

  • [Classification Symbol]
  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Castile, Kevin S Richmond, US 1 2
Li, Yue-Rong Albany, US 7 9
Palazzotto, John Dominic Castro Valley, US 2 2

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation

Maintenance Fees

Fee Large entity fee small entity fee micro entity fee due date
7.5 Year Payment $3600.00 $1800.00 $900.00 Sep 6, 2025
11.5 Year Payment $7400.00 $3700.00 $1850.00 Sep 6, 2029
Fee Large entity fee small entity fee micro entity fee
Surcharge - 7.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge - 11.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge after expiration - Late payment is unavoidable $700.00 $350.00 $175.00
Surcharge after expiration - Late payment is unintentional $1,640.00 $820.00 $410.00