Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Dual process for obtaining olefins

Dual process for obtaining olefins

US Patent 5952539 · Granted Sep 14, 1999

Estimated economic value: $169,719,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Product filtration system for slurry reactors2011
Residuum conversion process2006
Process for selectively producing propylene in a fluid catalytic cracking proces2004
Process for deasphalting residua by reactive recycle of high boiling material2003
Process for deasphalting residua by reactive recycle of high boiling material2003
Process for selectively producing high octane naphtha2003
Method for maintaining heat balance in a fluidized bed catalytic cracking unit2003
Process for selectively producing light olefins2002
Process for producing polypropylene from C3 olefins selectively produced in a fl2002
Two-stage process for converting residua to gasoline blendstocks and light olefi2002
Two-stage process for converting residua to gasoline blendstocks and light olefi2002
Process for producing polypropylene from C3 olefins selectively produced in a fl2002