P

Inventor

WILLIAMS EARL P

US16 patents

Patents

16 patents
US3985540AOct 12, 1976

Metal complexes of hydroxyquinoline and polymeric porous granules

GAF CORP48 citations91
US3954682AMay 4, 1976

Insoluble porous polymeric-phenolic complexes

GAF CORP36 citations91
US4396734AAug 2, 1983

Polymer stabilizers

GAF CORP22 citations82
US4448905AMay 15, 1984

Alcohol substituted amides as chain extenders for polyurethanes

GAF CORP19 citations81
US4057533ANov 8, 1977

Process for preparation of quaternized cationic vinyllactam-acrylamide copolymers

GAF CORP24 citations81
US4190718AFeb 26, 1980

Process for increasing molecular weight of vinylpyrrolidone polymer

GAF CORP19 citations80
US3951792AApr 20, 1976

Flocculation of suspended solids

GAF CORP24 citations79
US4387186AJun 7, 1983

Water swellable polymers

GAF CORP8 citations74
US4366294ADec 28, 1982

Water swellable compositions

GAF CORP10 citations74
US4128633ADec 5, 1978

Process for preparing PVP-iodine complex

GAF CORP19 citations74
US3963688AJun 15, 1976

Method of emulsion polymerization using phosphate esters of normal alkanols as surfactant

GAF CORP11 citations74
US3970606AJul 20, 1976

N-vinyl lactam interpolymers useful as thickening agents

GAF CORP8 citations73
US4375398AMar 1, 1983

Electron beam sensitive resist of an anhydride copolymer

GAF CORP5 citations63
US4058462ANov 15, 1977

System for sustained release of phenolic material from porous granules of insoluble polymeric phenolic complexes

GAF CORP3 citations61
US4514271AApr 30, 1985

Stable dispersion of alkylated polyvinylpyrrolidone and vinyl pyrrolidone

GAF CORP5 citations60
US4448876AMay 15, 1984

Electron beam sensitive resist

GAF CORP1 citations52