Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Polyurethane foams co-blown with a mixture of a hydrocarbon and a halogenated olefin

Polyurethane foams co-blown with a mixture of a hydrocarbon and a halogenated olefin

US Patent 11505670 · Granted Nov 22, 2022

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Process for preparing rigid polyisocyanurate foams using natural-oil polyols2017
Rigid polyurethane foams with low thermal conductivity and a process for their p2012
Rigid polyurethane foams for insulation and process for producing same2009
Rigid polyurethane foams with improved properties2005
Co-initiated polyols useful for the production of rigid polyurethane foams2002
Stable aromatic amine composition, and a process for preparing color stable arom1999
Process for the removal of alkalinity in the manufacture of polyether polyols an1999
Process for preparing polyamines and polysocyanates1999
Stable aromatic amine composition, a process for preparing color stable aromatic1999
Amine-initiated polyether polyols and a process for their production1998
Foam-forming mixtures with decreased decomposition of hydrohalocarbon blowing ag1997
Rigid foams with improved insulation and physical properties1996