Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Sequence for separating propylene from cracked gases

Sequence for separating propylene from cracked gases

US Patent 5090977 · Granted Feb 25, 1992

Estimated economic value: $134,192,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Process and apparatus for co-production of olefins and electric power2016
Method and apparatus for obtaining aromatics from diverse feedstock2015
Process and apparatus for cracking high boiling point hydrocarbon feedstock2014
Method for processing hydrocarbon pyrolysis effluent2013
Method and apparatus for cooling pyrolysis effluent2012
Method for processing hydrocarbon pyrolysis effluent2012
Method for processing hydrocarbon pyrolysis effluent2011
Method and apparatus for cooling pyrolysis effluent2011
Controlling tar by quenching cracked effluent from a liquid fed gas cracker2011
Method for processing hydrocarbon pyrolysis effluent2011
Method for processing hydrocarbon pyrolysis effluent2011
Method for processing hydrocarbon pyrolysis effluent2010