Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Two stage hydroprocessing with divided wall column fractionator

Two stage hydroprocessing with divided wall column fractionator

US Patent 8591726 · Granted Nov 26, 2013

Estimated economic value: $122,914,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Wax and lube base stock products using shape selective membrane separation2025
Hydrocarbon compositions useful as lubricants for improved oxidation stability2025
Data analysis platform2023
Lubricant base stock production from recycled oil2022
Group III base stocks and lubricant compositions2022
Production of upgraded extract and raffinate2021
Group III base stocks and lubricant compositions2020
Abnormal temperature detection for fixed bed reactors2020
Production of upgraded extract and raffinate2019
Group III base stocks and lubricant compositions2019
Crude bio oil pretreatment and upgrading2019
Processing of heavy hydrocarbon feeds2019