Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Liquid-liquid centrifugal contacting machines and methods of constructing and operating them

Liquid-liquid centrifugal contacting machines and methods of constructing and operating them

US Patent 4284232 · Granted Aug 18, 1981

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Netshape manufacturing processes and compositions2012
Melt fracture reduction2009
Geothermal exchange system incorporating a thermally superconducting medium2008
Method of preparing thermoplastic foams using a gaseous blowing agent1998
Helical barrel rheometer1998
Back mix drag-flow apparatus1994
Devolatilizing and/or processing systems and methods1994
Earth art forms1989
Submersible pump1985
Centrifugally powered pelletizing machine and method1984
Method of centrifugally pelletizing certain synthetic plastic materials1984
Centrifugal pelletizing systems and process1983