Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Double metal cyanide complex catalysts modified with Group IIA compounds

Double metal cyanide complex catalysts modified with Group IIA compounds

US Patent 5952261 · Granted Sep 14, 1999

Estimated economic value: $11,757,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Methods for formulating polyisocyanurate foam-forming compositions, related poly2021
Polyurethane and polyisocyanurate rigid foams suitable for roofing insulation2020
Methods for designing polyisocyanurate foam-forming compositions, related polyis2018
Catalyst for the production of polyols having lower amounts of high molecular we2017
Polyurethane and polyisocyanurate rigid foams for roofing insulation2016
Highly fluorescent markers for fluids or articles2016
Cold-pressed mats of lignocellulosic material having improved cold tack and a pr2014
Highly fluorescent markers for fluids or articles2014
Highly fluorescent markers for fluids or articles2013
Highly fluorescent markers for fluids or articles2013
Cold-pressed mats of lignocellulosic material having improved cold tack and a pr2013
Double metal cyanide-catalyzed, low unsaturation polyethers from boron-containin2008