Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Cryogenic air separation process with excess turbine refrigeration

Cryogenic air separation process with excess turbine refrigeration

US Patent 7665329 · Granted Feb 23, 2010

Estimated economic value: $23,900,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Air separation unit and method for cryogenic separation of air using a distillat2025
Integrated nitrogen liquefier for a nitrogen and argon producing cryogenic air s2025
System and method for cryogenic air separation using four distillation columns i2025
Air separation unit and method for production of nitrogen and argon using a dist2024
Air separation unit and method for production of high purity nitrogen product us2024
System and method for recovery of nitrogen, argon, and oxygen in moderate pressu2024
Cryogenic air separation unit with argon condenser vapor recycle2024
System and method for natural gas and nitrogen liquefaction with independent nit2023
Integrated nitrogen liquefier for a nitrogen and argon producing cryogenic air s2023
Dual mode Liquefied Natural Gas (LNG) liquefier2022
System and method for natural gas and nitrogen liquefaction with dual operating 2022
Refrigeration cycle for liquid oxygen densification2022