Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Process for the production of maleic anhydride

Process for the production of maleic anhydride

US Patent 4596878 · Granted Jun 24, 1986

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Two stage butane haleic anhydride process1994
Phosphorous/vanadium oxidation catalyst1993
Phosphorous/vanadium oxidation catalyst1992
Phosphorous/vanadium oxidation catalyst1991
Maleic anhydride process1986
Steam regeneration of phosphorus treated vanadium-phosphorus-oxygen catalysts1985
Steam regeneration of phosphorus treated vanadium-phosphorus-oxygen catalysts1985
Catalyst structure for the partial oxidation of n-butane to produce maleic anhyd1981
Catalyst structure for the partial oxidation of n-butane to produce maleic anhyd1981
Partial oxidation catalyst1981
Viscosity stabilized chloroprene-sulfur copolymers1981