Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Device for gas-liquid contacting

Device for gas-liquid contacting

US Patent 8074972 · Granted Dec 13, 2011

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Contacting stages for co-current contacting apparatuses2011
Vane-type demister2009
Co-current vapor-liquid contacting apparatus2008
Multiple downcomer fractional distillation tray and process2004
Nestable fractionation tray antipenetration pans2000
Position actuated illuminated gunsight1987
Position actuated illuminated gunsight1985