Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Using butenes to fractionate methanol from methyl-tertiary-butyl ether

Using butenes to fractionate methanol from methyl-tertiary-butyl ether

US Patent 4371718 · Granted Feb 1, 1983

Estimated economic value: $2,626,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Hydrocarbon conversion process1986
HF alkylation with product recycle employing two reactors1986
Diesel fuel and gasoline production1985
Catalytic alkylation of hydrocarbons1985
Fractionator control in an alkylation process1984
HF Alkylation process1984
Production of high-octane, unleaded motor fuel by alkylation of isobutane with i1984
HF Alkylation process1983
Catalytic alkylation apparatus with hydrocarbon recycle1983
HF Alkylation process and apparatus1983
Catalytic alkylation of hydrocarbons1981
Catalytic alkylation method and apparatus with hydrocarbon recycle1981