Inventor

BARABAS EUGENE S

US34 patents

⚠️ This page may combine multiple inventors who share the name “BARABAS EUGENE S”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

BARABAS EUGENE S

GAF CORP

Preparation of vinylpyrrolidone/vinyl acetate copolymers of various molecular weights using a single initiator system consisting essentially of t-Butylperoxypivalate

Core-shell composite polymers having high amounts of carboxylic acid units in the shell

2-Hydroxy,alkoxy,methylolbenzophenone intermediate compounds for the manufacture of improved copolymerizable ultraviolet light absorber compounds

Preparation of linear cyclic polyimides from latices

Thickening butadiene-styrene latices with terpolymer emulsions

Insoluble crosslinked homopolymers and copolymers, polymerized on an inert substrate

Method of preparing a polyvinylpyrrolidone-halogen complex of improved stability

Surface cleaning process

Method of preparing an aqueous solution comprising vinylpyrrolidone/vinyl acetate copolymers of various molecular weights using a single initiator system consisting essentially of t-Butylperoxypivalate

Method of preparing aqueous solutions of polyvinyl-pyrrolidone homopolymer of various molecular weights using a single initiator system consisting essentially of t-Butylperoxypivalate

Copolymer emulsions for thickening acrylic polymer latices

Water-soluble complexes of water-insoluble organic compounds

Water soluble complex of a poly (vinyl lactam) and chlorothiazide and process for producing same

Water soluble multicomplex of chlorothiazide, furosemide and poly(N-vinyl-2-pyrrolidone)

Rust removal process using removable coatings of maleic acid copolymers

Rust removal process

Rust removal process

Bimodal coextendant suspension polymerization system

Preparation of copolymer emulsions of an α,β-unsaturated carboxylic acid and methyl acrylate

Polymerization of vinylpyrrolidone to various molecular weights using a single initiator system consisting essentially of t-Butylperoxypivalate

Copolymerizable ultraviolet light absorber monomers which are acrylate esters of 2-hydroxy, alkoxy, methylol benzophenones

Latex blend binder compositions for asbestos sheets

Water soluble complex of a poly(vinylpyrrolidone) copolymer and D-threo-(1,1&#39;-dihydroxy-1-p-nitrophenylisopropyl) dichloroacetamide

Rust removal process

Gelling agent of water miscible organic liquids

Thickened acrylic polymer latices

Graft copolymers of a poly (n-vinyl lactam) containing/unsaturated ethylenic/ and dibasic carboxylic acid monoester sidechains and stable emulsions of such graft copolymers

Water soluble multicomplex of aminobenzoic acid

Water soluble multicomplex of a poly(N-vinyl-2-pyrrolidone)-halogen complex and aminobenzoic acid

Process for making copolymers of vinylpyrrolidone and maleic anhydride

Copolymerizable ultraviolet light absorber members which are α,β-

Ultraviolet light stable copolymer compositions comprising monomers which are α,62 -unsaturated dicarboxylic acid half-esters of 2-hydroxy, alkoxy, methylolbenzophenones and styrene-butadiene comonomers

BARABAS EUGENE S

Water soluble complex of a poly(vinylpyrrolidone) copolymer and α-methyl-(2-methylpropyl)benzene acetic acid

Thickened butadiene-styrene latices

Water soluble complex of a poly(vinylpyrrolidone) copolymer and D-threo-(1,1'-dihydroxy-1-p-nitrophenylisopropyl) dichloroacetamide