Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Storage-stable polyol compositions for producing rigid polyisocyanurate foam

Storage-stable polyol compositions for producing rigid polyisocyanurate foam

US Patent 8557886 · Granted Oct 15, 2013

Estimated economic value: $13,583,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Storage stable HFO- or HCFO-containing polyol compositions for making flame-resi2025
Polyurethane foams with agricultural by-products2020
Method for making fire-resistant foam insulation panels2019
Foam formulations2018
Production of polyisocyanurate foam panels2018
Method for making fire-resistant foam insulation panels2017
Low pressure process for frothing polyurethane or polyisocyanurate2017
Polyisocyanurate composition2015
Process for preparing (R) and (S)-1,2-isopropylideneglycerol by crystallizing ra1994
Enzymatic process for separating the optical isomers of racemic 1,2-diols using 1993
Process for the enzymatic resolution of the optical isomers of racemic ester der1991