Inventor
COSTANZA JOHN R
US21 patents
⚠️ This page may combine multiple inventors who share the name “COSTANZA JOHN R”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CELANESE CORP
13 patentsUS4077858AMar 7, 1978
Completely polymerized ultraviolet cured coatings
CELANESE CORP73 citations96
US4057509ANov 8, 1977
Polygalactomannan allyl ether gels
CELANESE CORP26 citations80
US4390401AJun 28, 1983
Acrylate or methacrylate esters of alkylene oxide adducts of alkyl/aryl phenols as wetting agents for ultraviolet curable coating compositions
CELANESE CORP18 citations74
US4207156AJun 10, 1980
Ultraviolet photoinitiator systems utilizing aromatic sulfides and triplet state energizers
CELANESE CORP18 citations74
US4042476AAug 16, 1977
Polymerized titanium dioxide for ultraviolet coatings
CELANESE CORP17 citations74
US4030444AJun 21, 1977
Continuous silk screen with direct roll coater
CELANESE CORP9 citations74
US4016334AApr 5, 1977
Method of applying high adhesion ultraviolet curable coatings and coated articles
CELANESE CORP14 citations74
US4414250ANov 8, 1983
Amine containing resin with oxalate esters for casting
CELANESE CORP12 citations73
US4360541ANov 23, 1982
Radiation cured microvoid coatings
CELANESE CORP17 citations73
US4077859AMar 7, 1978
Polyunsaturated halogenated monomers for use in ultraviolet coating systems
CELANESE CORP9 citations73
US4470966ASep 11, 1984
Controlled release insecticide composition
CELANESE CORP14 citations69
US4003871AJan 18, 1977
High solids styrene-butadiene emulsions
CELANESE CORP15 citations67
US4101399AJul 18, 1978
Production of solvent resistant brominated and/or chlorinated aromatic polyester fibrous materials
CELANESE CORP4 citations63
HOECHST CELANESE CORP
3 patentsUS4906424AMar 6, 1990
Reaction injection molding of ceramic or metallic greenbodies
HOECHST CELANESE CORP33 citations92
US5004796AApr 2, 1991
Preparation of poly(arylate) using a non-solvent
HOECHST CELANESE CORP2 citations56
US4937319AJun 26, 1990
Process for producing aromatic polyesters
HOECHST CELANESE CORP1 citations52