Inventor
HALPERN YUVAL
US30 patents
⚠️ This page may combine multiple inventors who share the name “HALPERN YUVAL”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BORG WARNER CHEMICALS INC
18 patentsUS4338245AJul 6, 1982
Intumescent flame retardant thermoplastic polyester compositions
BORG WARNER CHEMICALS INC21 citations82
US4695601ASep 22, 1987
Polyphenylene ether thermoplastic protected from discoloration during processing
BORG WARNER CHEMICALS INC9 citations74
US4338246AJul 6, 1982
Intumescent flame retardant thermoplastic polymethacrylate compositions
BORG WARNER CHEMICALS INC7 citations74
US4336184AJun 22, 1982
Intumescent flame retardant thermoplastic polyphenylene ether compositions
BORG WARNER CHEMICALS INC7 citations74
US4480093AOct 30, 1984
Amines salts of phosphoric acid
BORG WARNER CHEMICALS INC6 citations71
US4778613AOct 18, 1988
Spirodiphosphate-containing working substances
BORG WARNER CHEMICALS INC10 citations70
US4478998AOct 23, 1984
Process for preparing amine salts of phosphoric acids
BORG WARNER CHEMICALS INC16 citations70
US4760176AJul 26, 1988
Aminocarboxylic acid-terminated polyoxy-alkylenes and process for the preparation thereof
BORG WARNER CHEMICALS INC8 citations69
US4738797AApr 19, 1988
Aminocarboxylic acid-terminated polyoxyalkylene containing extreme pressure functional compositions
BORG WARNER CHEMICALS INC8 citations69
US4342682AAug 3, 1982
Intumescent flame retardant thermoplastic polyurethane elastomer compositions
BORG WARNER CHEMICALS INC10 citations66
US4740548AApr 26, 1988
Polyimide thermoplastic protected from discoloration during thermal processing
BORG WARNER CHEMICALS INC3 citations63
US4424172AJan 3, 1984
5,5-Bis-(Bromomethyl)-2-hydroxy-2-oxo-1,3,2-dioxaphosphorinanes and process for preparing same
BORG WARNER CHEMICALS INC4 citations63
US4491644AJan 1, 1985
Flame-retardant polymer compositions
BORG WARNER CHEMICALS INC3 citations60
US4758683AJul 19, 1988
Spirodiphosphoamidate compounds
BORG WARNER CHEMICALS INC2 citations58
US4551527ANov 5, 1985
Salts of 5,5-bis-(bromomethyl)-2-hydroxy-2-oxo-1,3,2-dioxaphosphorinane and process for preparing same
BORG WARNER CHEMICALS INC3 citations54
US4518795AMay 21, 1985
Bis(beta-pentabromophenoxyethyl) succinate, a flame retardant for ABS
BORG WARNER CHEMICALS INC0 citations52
US4456721AJun 26, 1984
Flame-retarded acrylonitrile-butadiene-styrene copolymer compositions comprising bis(beta-pentabromophenoxyethyl) succinate
BORG WARNER CHEMICALS INC1 citations52
US4361664ANov 30, 1982
Flame-retardant polymer compositions
BORG WARNER CHEMICALS INC1 citations52
CHEMICAL WASTE MANAGEMENT
6 patentsUS5178772AJan 12, 1993
Process for destruction of metal complexes by ultraviolet irradiation
CHEMICAL WASTE MANAGEMENT31 citations90
US5290432AMar 1, 1994
Method of treating toxic aromatic halogen-containing compounds by electrophilic aromatic substitution
CHEMICAL WASTE MANAGEMENT8 citations73
US5174893ADec 29, 1992
Process for dehalogenation of contaminated waste materials
CHEMICAL WASTE MANAGEMENT7 citations73
US5093011AMar 3, 1992
Process for dehalogenation of contaminated waste materials
CHEMICAL WASTE MANAGEMENT15 citations73
US5043054AAug 27, 1991
Process for dehalogenation of contaminated waste materials
CHEMICAL WASTE MANAGEMENT12 citations73
US5035840AJul 30, 1991
Process for cleaning trace metals from EDTA
CHEMICAL WASTE MANAGEMENT1 citations52
BORG WARNER
5 patentsUS4341694AJul 27, 1982
Intumescent flame retardant compositions
BORG WARNER47 citations92
US4454064AJun 12, 1984
Process for preparing pentaerythritol phosphate
BORG WARNER29 citations90
US4201705AMay 6, 1980
Intumescent flame retardant polyolefin compositions
BORG WARNER36 citations87
US4154930AMay 15, 1979
Pentate salts of amino-s-triazines
BORG WARNER19 citations82
US4365033ADec 21, 1982
Flame-retardant polymer compositions containing metal or amine salts
BORG WARNER6 citations71