Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Continuous process for the production of aqueous polyurethane urea dispersions

Continuous process for the production of aqueous polyurethane urea dispersions

US Patent 4879322 · Granted Nov 7, 1989

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Turbocharger boost control using exhaust pressure estimated from engine cylinder2017
Module integrating mixer and particulate separator into a common housing and an 2015
Multi-stage turbocharger arrangement2014
Diagnosing a cooling subsystem of an engine system in response to dynamic pressu2014
Method and system for determining the solvent accessible surface area and its de2013
Integration of an exhaust air cooler into a turbocharger2012
Adsorption element2010
Polyurethane-forming composition with adjustable mix viscosity, geotextile compo2004
Process for patching canals and ditches with a non-sagging polyurethane composit2004
Syntactic foams with improved water resistance, long pot life and short demoldin2004
Polyurethane geotextile composite liner with improved water resistance and a pro2003
Polyurethane-forming composition with adjustable mix viscosity, geotextile compo2003