Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Two-stage quench tower for use with oxygenate conversion process

Two-stage quench tower for use with oxygenate conversion process

US Patent 6459009 · Granted Oct 1, 2002

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Process and apparatus for reacting feed with a fluidized catalyst with a reducti2025
Process for preparing an olefin stream for oligomerization with water wash2025
Stripping of regenerated catalyst during start-up and shutdown2024
Regeneration of a dehydrogenation catalyst slip-stream2024
Process and apparatus for indirect catalyst heating2023
Process for recycling supplemental fuel for regenerating catalyst2023
Process and apparatus for recovering catalyst from a product stream2023
Process and apparatus for regenerating catalyst with supplemental fuel2023
Process and apparatus for quenching a reactor effluent stream2022
Process and apparatus for reacting feed with a fluidized catalyst over a tempera2022
Process for cracking an olefinic feed comprising diolefins and monoolefins2021
Process and apparatus for separating methanol from other oxygenates2021