Assignee
ARCO POLYMERS INC
81 granted patents·1,366 citations·filing 1970–1981
Top patents by PatentIndex Score
81 records- 0196US4265963AFlameproof and fireproof products containing monoethanolamine, diethylamine or morpholineARCO POLYMERS INC·Filed 1979·Granted May 5, 1981·145 cites·28 claims
- 0294US4265964ALightweight frothed gypsum structural unitsARCO POLYMERS INC·Filed 1979·Granted May 5, 1981·112 cites·14 claims
- 0394US4248981AClear impact resistant thermoplastic star-block copolymersARCO POLYMERS INC·Filed 1979·Granted Feb 3, 1981·65 cites·6 claims
- 0494US3998907ARubber-modified dicarboxylic acid imide copolymersARCO POLYMERS INC·Filed 1974·Granted Dec 21, 1976·79 cites·4 claims
- 0591US4248982AClear impact resistant thermoplastic star-block copolymersARCO POLYMERS INC·Filed 1979·Granted Feb 3, 1981·48 cites·6 claims
- 0690US4248984AClear impact resistant thermoplastic star-block copolymersARCO POLYMERS INC·Filed 1979·Granted Feb 3, 1981·46 cites·6 claims
- 0788US4361508ACable filler compositions comprising a mixture of (a) styrene block copolymer, (b) crystalline polypropylene copolymer and (c) mineral oilARCO POLYMERS INC·Filed 1980·Granted Nov 30, 1982·50 cites·5 claims
- 0888US4221884AClear impact resistant thermoplastic star-block copolymersARCO POLYMERS INC·Filed 1979·Granted Sep 9, 1980·38 cites·6 claims
- 0988US4097551ARubber modified dicarboxylic acid copolymer blendsARCO POLYMERS INC·Filed 1976·Granted Jun 27, 1978·38 cites·8 claims
- 1084US4180530AClear impact resistant thermoplastic star-block copolymersARCO POLYMERS INC·Filed 1979·Granted Dec 25, 1979·32 cites·5 claims
- 1182US4029869AMethod of making broader molecular weight distribution polystyreneARCO POLYMERS INC·Filed 1975·Granted Jun 14, 1977·24 cites·1 claims
- 1281US4361507ACable filler composition containing (a) crystalline polypropylene homopolymer, (b) styrene block copolymer and (c) mineral oilARCO POLYMERS INC·Filed 1980·Granted Nov 30, 1982·33 cites·4 claims
- 1381US4248983AClear impact resistant thermoplastic star-block copolymersARCO POLYMERS INC·Filed 1979·Granted Feb 3, 1981·23 cites·5 claims
- 1479US4136072AThermoplastic polyolefin film compositionsARCO POLYMERS INC·Filed 1977·Granted Jan 23, 1979·38 cites·8 claims
- 1578US4248980AClear impact resistant thermoplastic star-block copolymersARCO POLYMERS INC·Filed 1979·Granted Feb 3, 1981·20 cites·6 claims
- 1676US4035315AFire-resistant styrene polymer foamsARCO POLYMERS INC·Filed 1976·Granted Jul 12, 1977·23 cites·2 claims
- 1775US4032481AHeat stabilizers for expandable styrene polymersARCO POLYMERS INC·Filed 1976·Granted Jun 28, 1977·25 cites·10 claims
- 1872US4154563AApparatus for making structural profilesARCO POLYMERS INC·Filed 1978·Granted May 15, 1979·28 cites·1 claims
- 1972US4048208AMethod for preparing improved expanded polystyrene sheetARCO POLYMERS INC·Filed 1975·Granted Sep 13, 1977·22 cites·13 claims
- 2071US4287314AMaleimide-styrene copolymer blend with polyurethaneARCO POLYMERS INC·Filed 1980·Granted Sep 1, 1981·21 cites·3 claims
- 2170US4136058AHigh efficiency catalysts for olefin polymerizationARCO POLYMERS INC·Filed 1977·Granted Jan 23, 1979·21 cites·6 claims
- 2270US4012462AHigh impact graft copolymersARCO POLYMERS INC·Filed 1975·Granted Mar 15, 1977·21 cites·7 claims
- 2369US4304810AApparatus for and method of making foam articles having densified reinforcing regionsARCO POLYMERS INC·Filed 1980·Granted Dec 8, 1981·33 cites·8 claims
- 2466US4223066AFire retardant treatment of fire unstable materials and products obtainedARCO POLYMERS INC·Filed 1979·Granted Sep 16, 1980·17 cites·10 claims
- 2565US4122130AMoldable blend of polycarbonate and terpolymer of rubber styrene-maleimideARCO POLYMERS INC·Filed 1977·Granted Oct 24, 1978·15 cites·5 claims
- 2665US4022557AApparatus for making structural foam profilesARCO POLYMERS INC·Filed 1973·Granted May 10, 1977·22 cites·6 claims
- 2763US4167493AHigh efficiency catalyst for high bulk density polyethyleneARCO POLYMERS INC·Filed 1978·Granted Sep 11, 1979·11 cites·3 claims
- 2863US4048272AMethod for preparing improved expanded polystyrene sheetARCO POLYMERS INC·Filed 1976·Granted Sep 13, 1977·18 cites·11 claims
- 2962US4170699ABead size distribution in the suspension polymerization of vinyl aromatic monomers in the presence of glutamic acidARCO POLYMERS INC·Filed 1978·Granted Oct 9, 1979·10 cites·5 claims
- 3060US4168347AFire and heat resistant structuresARCO POLYMERS INC·Filed 1978·Granted Sep 18, 1979·10 cites·9 claims
- 3158US4278767AFire-retardant monocarboxylic acid copolymersARCO POLYMERS INC·Filed 1980·Granted Jul 14, 1981·9 cites·7 claims
- 3256US4017670ASuspension polymerization processARCO POLYMERS INC·Filed 1976·Granted Apr 12, 1977·11 cites·4 claims
- 3355US4169828ABead size distribution in the suspension polymerization of vinyl aromatic monomersARCO POLYMERS INC·Filed 1977·Granted Oct 2, 1979·12 cites·7 claims
- 3453US4269871AAntilumping expandable styrene polymersARCO POLYMERS INC·Filed 1980·Granted May 26, 1981·12 cites·4 claims
- 3553US4266037AFire-retardant imide copolymersARCO POLYMERS INC·Filed 1980·Granted May 5, 1981·11 cites·8 claims
- 3652US4139522AStabilized ethylene-carbon monoxide copolymersARCO POLYMERS INC·Filed 1978·Granted Feb 13, 1979·11 cites·4 claims
- 3751US4129619AMoldable blend of polymethyl methacrylate and styrene-maleimideARCO POLYMERS INC·Filed 1977·Granted Dec 12, 1978·10 cites·6 claims
- 3850US4209594AThermoplastic elastomer blends having improved resistance to oilARCO POLYMERS INC·Filed 1979·Granted Jun 24, 1980·10 cites·4 claims
- 3950US4035216AMethod for bonding expanded polymeric partsARCO POLYMERS INC·Filed 1976·Granted Jul 12, 1977·14 cites·3 claims
- 4049US4288578AHigh efficiency catalyst for high bulk density polyethyleneARCO POLYMERS INC·Filed 1979·Granted Sep 8, 1981·6 cites·3 claims
- 4149US4135046AHigh efficiency catalysts for olefin polymerizationARCO POLYMERS INC·Filed 1977·Granted Jan 16, 1979·7 cites·3 claims
- 4248US4284735APolyphenylene oxide blend with rubber-maleimide-styrene copolymerARCO POLYMERS INC·Filed 1980·Granted Aug 18, 1981·10 cites·2 claims
- 4348US4117178APhenolic antioxidants for non-polymeric halogen compounds during impregnation of styrene polymer particlesARCO POLYMERS INC·Filed 1977·Granted Sep 26, 1978·6 cites·7 claims
- 4446US4113672AMolding expandable styrene polymer particlesARCO POLYMERS INC·Filed 1977·Granted Sep 12, 1978·8 cites·8 claims
- 4545US4160792AThermoplastic molding composition comprising styrene-maleimide and polycarbonateARCO POLYMERS INC·Filed 1978·Granted Jul 10, 1979·6 cites·5 claims
- 4645US4026928ALow molecular weight vinyl polymers and process for preparingARCO POLYMERS INC·Filed 1970·Granted May 31, 1977·4 cites·4 claims
- 4744US4017427AFast cooling styrene polymer foamsARCO POLYMERS INC·Filed 1975·Granted Apr 12, 1977·9 cites·12 claims
- 4841US4286070AFire-retardant, rubber-modified, monocarboxylic acid copolymersARCO POLYMERS INC·Filed 1980·Granted Aug 25, 1981·6 cites·7 claims
- 4941US4028285AStyrene polymer foams having reduced flammability containing allyl ether synergistsARCO POLYMERS INC·Filed 1976·Granted Jun 7, 1977·4 cites·4 claims
- 5039US4020133AAnti-lumping coating for polystyrene beadsARCO POLYMERS INC·Filed 1976·Granted Apr 26, 1977·12 cites·2 claims
Showing the top 50 of 81 patent records by PatentIndex Score.
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