Assignee
PUREX CORP
45 granted patents·1,429 citations·filing 1974–1986
Top patents by PatentIndex Score
45 records- 0194US3953353ALaundering pre-spotter and method of productionPUREX CORP·Filed 1974·Granted Apr 27, 1976·53 cites·17 claims
- 0293US4291072AMethod of producing air-permeable fabric conditioner sheet for laundry dryerPUREX CORP·Filed 1978·Granted Sep 22, 1981·67 cites·13 claims
- 0392US4333119APower monitor systemPUREX CORP·Filed 1980·Granted Jun 1, 1982·67 cites·17 claims
- 0490US4618444AHousehold laundry detergent with dual strength bleachPUREX CORP·Filed 1984·Granted Oct 21, 1986·93 cites·29 claims
- 0589US4267940ARemovable clamp structure for tank sections which at times block said removalPUREX CORP·Filed 1979·Granted May 19, 1981·48 cites·13 claims
- 0689US3970575ALiquid peroxygen bleachPUREX CORP·Filed 1974·Granted Jul 20, 1976·32 cites·9 claims
- 0787US4720351AMulti functional laundry product and employment of same during fabric launderingPUREX CORP·Filed 1986·Granted Jan 19, 1988·80 cites·22 claims
- 0886US4776972AAdjustable strength laundry bleaching using a two compartment packagePUREX CORP·Filed 1986·Granted Oct 11, 1988·79 cites·17 claims
- 0986US4636328AMulti functional laundry product and employment of same during fabric launderingPUREX CORP·Filed 1985·Granted Jan 13, 1987·76 cites·23 claims
- 1086US4086680ACaster mount assemblyPUREX CORP·Filed 1976·Granted May 2, 1978·36 cites·2 claims
- 1180US4298312ADamaged vane locating method and apparatusPUREX CORP·Filed 1979·Granted Nov 3, 1981·66 cites·23 claims
- 1277US4164055ACleaning and disinfecting hard surfacesPUREX CORP·Filed 1977·Granted Aug 14, 1979·40 cites·10 claims
- 1377US4115276AMulti-port backwash valvePUREX CORP·Filed 1977·Granted Sep 19, 1978·47 cites·19 claims
- 1476US4583681AExtensible handle carton with leakage preventing flap structurePUREX CORP·Filed 1984·Granted Apr 22, 1986·45 cites·7 claims
- 1575US4606775AAutomatic dishwasher in a dual functioning systemPUREX CORP·Filed 1984·Granted Aug 19, 1986·40 cites·8 claims
- 1675US4158575ACleaning and disinfecting hard surfacesPUREX CORP·Filed 1977·Granted Jun 19, 1979·36 cites·13 claims
- 1773US4563186AMulti-functional laundry product and employment of same during fabric launderingPUREX CORP·Filed 1984·Granted Jan 7, 1986·40 cites·20 claims
- 1872US4287079ALiquid cleanser formulaPUREX CORP·Filed 1980·Granted Sep 1, 1981·33 cites·9 claims
- 1971US4490270ASanitizing liquid shampoo for carpetsPUREX CORP·Filed 1982·Granted Dec 25, 1984·37 cites·14 claims
- 2069US4339110AButterfly valvePUREX CORP·Filed 1980·Granted Jul 13, 1982·28 cites·1 claims
- 2169US4059519APump basket strainer and assemblyPUREX CORP·Filed 1975·Granted Nov 22, 1977·25 cites·7 claims
- 2268US4468338ATransparent soap compositionPUREX CORP·Filed 1983·Granted Aug 28, 1984·39 cites·14 claims
- 2367USD279652SBottlePUREX CORP·Filed 1983·Granted Jul 16, 1985·12 cites·1 claims
- 2466US4434069APlastic bottle cleanerPUREX CORP·Filed 1982·Granted Feb 28, 1984·30 cites·18 claims
- 2566US4414109AMulti-ported valve with sealing network between valve body and rotorPUREX CORP·Filed 1982·Granted Nov 8, 1983·32 cites·1 claims
- 2661US4281839ARotary face sealing apparatusPUREX CORP·Filed 1979·Granted Aug 4, 1981·16 cites·9 claims
- 2761US3952756ASemi automatic parts cleaning machinePUREX CORP·Filed 1974·Granted Apr 27, 1976·15 cites·3 claims
- 2859US4185333ACirculation and level control valvePUREX CORP·Filed 1978·Granted Jan 29, 1980·20 cites·17 claims
- 2957US4501499AAgglomeratorPUREX CORP·Filed 1983·Granted Feb 26, 1985·24 cites·10 claims
- 3057US4328833AMulti-ported valve with sealing network between valve body and rotorPUREX CORP·Filed 1980·Granted May 11, 1982·22 cites·4 claims
- 3156US4234819AUnderwater light circuit and installationPUREX CORP·Filed 1979·Granted Nov 18, 1980·21 cites·9 claims
- 3254US4667818AFitment adapter for use with containerPUREX CORP·Filed 1985·Granted May 26, 1987·24 cites·10 claims
- 3350US4615814APorous substrate with absorbed antistat or softener, used with detergentPUREX CORP·Filed 1984·Granted Oct 7, 1986·12 cites·23 claims
- 3449US3946597AFlaw penetrant test panelPUREX CORP·Filed 1974·Granted Mar 30, 1976·12 cites·9 claims
- 3548US4377492APost emulsifiable fluorescent penetrantPUREX CORP·Filed 1980·Granted Mar 22, 1983·11 cites·11 claims
- 3648US4278109AThree port valve with drain passagePUREX CORP·Filed 1980·Granted Jul 14, 1981·11 cites·6 claims
- 3746US4363835ASpray buff reactant and application thereofPUREX CORP·Filed 1981·Granted Dec 14, 1982·6 cites·18 claims
- 3845USD297213SBottlePUREX CORP·Filed 1985·Granted Aug 16, 1988·7 cites·1 claims
- 3940US4460487ARinse cycle fabric softener with bleachPUREX CORP·Filed 1982·Granted Jul 17, 1984·9 cites·11 claims
- 4040US4229475APermeable dryer cycle fabric softener sheetPUREX CORP·Filed 1978·Granted Oct 21, 1980·6 cites·6 claims
- 4139US4583677ABox inner partition providing four cellsPUREX CORP·Filed 1984·Granted Apr 22, 1986·14 cites·9 claims
- 4239US4414360ASpray buff reactant and application thereofPUREX CORP·Filed 1981·Granted Nov 8, 1983·4 cites·7 claims
- 4339US4365366AThree port valve with drain passagePUREX CORP·Filed 1980·Granted Dec 28, 1982·7 cites·8 claims
- 4431US4362577ASealing of phosphated coatingsPUREX CORP·Filed 1981·Granted Dec 7, 1982·2 cites·21 claims
- 4523US4301194AChemical milling maskant application processPUREX CORP·Filed 1979·Granted Nov 17, 1981·5 cites·13 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →