Inventor
PIGOTT SUSAN C
US3 patents
Patents
3 patentsUS9522973B2Dec 20, 2016
Polyurethane and polyisocyanurate rigid foams for roofing insulation
COVESTRO LLC7 citations79
US10279515B2May 7, 2019
Processes for producing flexible polyurethane foam laminates and laminates produced thereby
COVESTRO LLC1 citations53
US10676582B2Jun 9, 2020
Polyurethane and polyisocyanurate rigid foams suitable for roofing insulation
COVESTRO LLC0 citations47