Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Polyol ester compositions with unconverted hydroxyl groups for use as lubricant base stocks

Polyol ester compositions with unconverted hydroxyl groups for use as lubricant base stocks

US Patent 5698502 · Granted Dec 16, 1997

Estimated economic value: $78,843,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Single gated 3D nanowire inverter for high density thick gate SoC applications2025
Hydrocarbon extraction of oil from oil sand2019
Vapor phase hydrocarbon extraction of oil from oil sand2019
Shear-stable oil compositions and processes for making the same2019
Shear-stable oil compositions and processes for making the same2018
Hydroprocessing oil sands-derived, bitumen compositions2018
Production of base oils from petrolatum2018
Process for producing crude oil and bitumen products2017
Process for producing transportation fuels from oil sands-derived crude2017
Process for producing transportation fuels from oil sands-derived crude2017
Extraction of oil from oil sand2017
Propane process for producing crude oil and bitumen products2017