Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Rigid polyurethane foams

Rigid polyurethane foams

US Patent 6803390 · Granted Oct 12, 2004

Estimated economic value: $42,539,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Semi-rigid polyurethane foam and process to make2021
Polyurethane sealant compositions having high filler levels2015
Attached, high reactivity rigid polyurethane foams2013
Attached, high reactivity rigid polyurethane foams2013
Attached, high reactivity rigid polyurethane foams2013
Multi-segment expandable polymer compositions which expand in a controllable dir2012
Vehicular structural members and method of making the members2010
One-component polyurethane foam compositions and methods for their use2010
One-component polyurethane foam compositions and methods for their use2010
Attached, high reactivity rigid polyurethane foams containing oxazolidone groups2010
Attached, high reactivity rigid polyurethane foams containing oxazolidone groups2010
Rigid polyurethane-isocyanurate reinforcing foams2009