Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Isobutylene-assisted aqueous extraction of methanol from methyl tertiary butyl ether

Isobutylene-assisted aqueous extraction of methanol from methyl tertiary butyl ether

US Patent 5659091 · Granted Aug 19, 1997

Estimated economic value: $151,675,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Alcohol sensing bracelet2016
Breath freshener with mouthwash atomizer2003
Isobutylene-assisted aqueous extraction of methanol from methyl tertiary butyl e2000
Isobutylene-assisted aqueous extraction of methanol from methyl tertiary butyl e2000
Controlled continuous purification of propylene oxide by extractive distillation1998
Organometallic catalysts containing hydrotris(pyrazolyl) borate and cyclopentadi1996
Use of propylene oxide adducts in the purification of propylene oxide by extract1995
Neutralization of crude MTBE effluent streams using solid bases1995
Use of mixed polyoxypropylene glycols in the extractive distillation of propylen1995
Production of tertiary butyl alcohol1995
Production of tertiary butyl alcohol from isobutane1995
Preparation of tertiary butyl alcohol by catalytic decomposition of tertiary but1995