Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Method of preparation of ex situ selectivated zeolite catalysts for aromatic alkylation applications

Method of preparation of ex situ selectivated zeolite catalysts for aromatic alkylation applications

US Patent 5675047 · Granted Oct 7, 1997

Estimated economic value: $220,550,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Steady-state thermo-reflectance method and system to measure thermal conductivit2024
Using near-field communication both for out-of-band pairing and physiological da2018
Using near-field communication both for out-of-band pairing and physiological da2017
Using near-field communication both for out-of-band pairing and physiological da2015
Zeolitic imidazolate frameworks for kinetic separation of propane and propene2014
Hydroprocessing catalysts and their production2014
Polyester based degradable materials and implantable biomedical articles formed 2013
Polyester based degradable materials and implantable biomedical articles formed 2011
Regeneration of sulfuric acid2010
FCC process using mesoporous catalyst2009
Spin transistor with ultra-low energy base-collector barrier2008
Process for direct oxidation of propylene to propylene oxide and large particle 2008