Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Apparatuses and methods for separating butene-1 from a mixed C4 feed

Apparatuses and methods for separating butene-1 from a mixed C4 feed

US Patent 7528290 · Granted May 5, 2009

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Use of membrane for oxidative-dehydrogenation process2018
Processes for removing contaminants from a dehydrogenation effluent2018
Processes for removing contaminants from a dehydrogenation effluent2016
Catalyst retainer for radial flow reactor2015
Propane dehydrogenation process utilizing fluidized catalyst system2015
Integrated hydrocarbon cracking and product olefin cracking2014
Screenless internals for radial flow reactors2014
Method for enhancing the performance of a catalyzed reaction2013
Processes and hydrocarbon processing apparatuses for preparing mono-olefins2013
Integrated processes for propylene production and recovery2013
Fluid catalytic cracking to produce and recover light olefins2011
Apparatus and process for light olefin recovery2011