Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Process for separating paraxylene comprising at least two crystallization stages at high temperature

Process for separating paraxylene comprising at least two crystallization stages at high temperature

US Patent 6147272 · Granted Nov 14, 2000

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Use of Fischer-Tropsch condensate as a lean oil for heavy ends recovery from Fis2005
Process for metathesis of olefins in the presence of a stabilizing agent of the 2002
Process for production of paraxylene comprising a high-temperature crystallizati2002
Process for production of paraxylene comprising a high-temperature crystallizati2002
Device for crystallization by isentropic expansion and its use2002
Process for eliminating polar compounds on an etherification unit2001
Process for the production of an internal combustion engine fuel base by hydrotr2000
Device for crystallization by isentropic expansion and its use2000
Process for production of paraxylene comprising a high-temperature crystallizati2000
Process for production of paraxylene comprising a high-temperature crystallizati2000
Hydrogenation process comprising a catalytic distillation zone comprising a reac2000
Process for separating paraxylene comprising at least one crystallization stage 2000