Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Process for the liquid-phase preparation of nitriles from aliphatic dicarboxylic acids

Process for the liquid-phase preparation of nitriles from aliphatic dicarboxylic acids

US Patent 5202455 · Granted Apr 13, 1993

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Method and facility for lubricating and cleaning filling facilities for beverage2004
Lubricant concentrate and an aqueous lubricant solution based on fatty amines, a1995
Process for utilizing the energy contained in the blast furnace gas of a shaft f1995
Soap free conveyor lubricant that gives clear solutions in water comprising alko1991
Power-operated chuck1991
Plant for utilization of exhaust gases of an electric steel furnace1990
Process for the preparation of (cyclo)aliphatic uretediones1990
Passenger seat for an airplane1990
Manufacture of tray holder from single molded article1986
Clamping-force transducer for rotating clamping devices1984