Inventor
SPINNEY HEATHER A
US14 patents
Patents
14 patentsUS11970574B2Apr 30, 2024
Process of manufacturing surfactants and lubricants
DOW GLOBAL TECHNOLOGIES LLC0 citations62
US11912822B2Feb 27, 2024
Process of manufacturing polyols
DOW GLOBAL TECHNOLOGIES LLC0 citations62
US11001669B2May 11, 2021
Lewis acid polymerization catalyst
DOW GLOBAL TECHNOLOGIES LLC1 citations62
US11198760B2Dec 14, 2021
Process of manufacturing polyols
DOW GLOBAL TECHNOLOGIES LLC0 citations61
US11186683B2Nov 30, 2021
Process of manufacturing surfactants and lubricants
DOW GLOBAL TECHNOLOGIES LLC0 citations61
US12071505B2Aug 27, 2024
Polyurethanes and method for making polyurethanes
DOW GLOBAL TECHNOLOGIES LLC0 citations59
US11479642B2Oct 25, 2022
Process of manufacturing polyols
DOW GLOBAL TECHNOLOGIES LLC0 citations59
US11958936B2Apr 16, 2024
Process of manufacturing polyols
DOW GLOBAL TECHNOLOGIES LLC0 citations58
US12202931B2Jan 21, 2025
Polyurethane cast elastomers based on poly(butylene oxide) polyols and method for making polyurethane cast elastomers
DOW GLOBAL TECHNOLOGIES LLC0 citations48
US12319775B2Jun 3, 2025
Sterically hindered phosphine-amide supported nickel (II) or palladium (II) catalysts for the copolymerization of ethylene and polar comonomers
DOW GLOBAL TECHNOLOGIES LLC0 citations46
US12281190B2Apr 22, 2025
Bis(phosphino)-phenoxy nickel(II) catalysts for the copolymerization of ethylene and acrylate monomers
DOW GLOBAL TECHNOLOGIES LLC0 citations46
US12319758B2Jun 3, 2025
Sterically hindered phosphino-urea supported nickel (II) or palladium (II) catalysts for the copolymerization of ethylene and polar comonomers
DOW GLOBAL TECHNOLOGIES LLC0 citations44
US11993675B2May 28, 2024
Lewis acid polymerization catalyst
DOW GLOBAL TECHNOLOGIES LLC0 citations44
US9579641B2Feb 28, 2017
Aryl phosphines with fused ring ortho-alkoxy substitution
DOW GLOBAL TECHNOLOGIES LLC0 citations38