Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Two-stage adsorptive separation process for purifying 2,6 Dimethylnaphthalene

Two-stage adsorptive separation process for purifying 2,6 Dimethylnaphthalene

US Patent 4835334 · Granted May 30, 1989

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Three dimensional protein mapping2005
Process for alkane isomerization using reactive chromatography1998
Process for continuous reaction and deparation using reactive chromatography1998
Process for continuous reaction and separation using fixed catalyst bed serially1997
Continuous single vessel distillation and adsorption process1996
Single vessel distillation and adsorption apparatus1996
Process for alkane isomerization using reactive chromatography1996
Cocurrent simulated moving bed hydrocarbon alkylation process1996
Process for concurrent hydrolysis of esters and separation of products using a s1996
Process for the manufacture of 1,1,1,2-tetrafluoroethane1994
Process for coating silica spheres1993
Preparation of a uniform mixed metal oxide and superconductive oxides1991