Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Process for the removal of polynuclear aromatic hydrocarbon compounds from admixtures of liquid hydrocarbon compounds

Process for the removal of polynuclear aromatic hydrocarbon compounds from admixtures of liquid hydrocarbon compounds

US Patent 4608153 · Granted Aug 26, 1986

Estimated economic value: $31,910,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Wax blends for candles with improved properties2008
Wax composition for construction board application2004
Desulfurization and aromatic saturation of feedstreams containing refractory org2001
Desulfurization and aromatic saturation of feedstreams containing refractory org1999
Process for selectively opening naphthenic rings1998
Method for reducing Conradson carbon content of petroleum streams1996
Method for stabilizing hydroisomerates1992
Surface silylated zeolite cataysts, and processes for the preparation, and use o1991
Process for the hydroisomerization of Fischer-Tropsch wax to produce lubricating1990
Method for isomerizing wax to lube base oils using a sized isomerization catalys1990
Method for isomerizing wax to lube base oils using an isomerization catalyst1990
Catalyst for the hydroisomerization and hydrocracking of waxes to produce liquid1990