Assignee
LEVER BROTHERS LTD
1,002 granted patents·33,005 citations·filing 1969–1999
Top patents by PatentIndex Score
1,002 records- 0198USD287573SContainer lidLEVER BROTHERS LTD·Filed 1984·Granted Jan 6, 1987·142 cites·1 claims
- 0298USD285906SCombined packaging container and lidLEVER BROTHERS LTD·Filed 1984·Granted Sep 30, 1986·171 cites·1 claims
- 0398US4515703AArticle carrying active materialLEVER BROTHERS LTD·Filed 1982·Granted May 7, 1985·226 cites·14 claims
- 0498US4416791APackaging film and packaging of detergent compositions therewithLEVER BROTHERS LTD·Filed 1982·Granted Nov 22, 1983·236 cites·21 claims
- 0597USD305407SCombined dispensing bottle and capLEVER BROTHERS LTD·Filed 1986·Granted Jan 9, 1990·68 cites·1 claims
- 0697US4797310ASubstrate carrying a porous polymeric materialLEVER BROTHERS LTD·Filed 1982·Granted Jan 10, 1989·171 cites·17 claims
- 0797US4751015AQuaternary ammonium or phosphonium substituted peroxy carbonic acid precursors and their use in detergent bleach compositionsLEVER BROTHERS LTD·Filed 1987·Granted Jun 14, 1988·199 cites·35 claims
- 0897US4728455ADetergent bleach compositions, bleaching agents and bleach activatorsLEVER BROTHERS LTD·Filed 1986·Granted Mar 1, 1988·274 cites·42 claims
- 0997USD288063SPackaging containerLEVER BROTHERS LTD·Filed 1984·Granted Feb 3, 1987·78 cites·1 claims
- 1097US4606913AHigh internal phase emulsionsLEVER BROTHERS LTD·Filed 1979·Granted Aug 19, 1986·185 cites·43 claims
- 1197US4522953ALow density porous cross-linked polymeric materials and their preparation and use as carriers for included liquidsLEVER BROTHERS LTD·Filed 1984·Granted Jun 11, 1985·217 cites·9 claims
- 1297US4410441AProduct for treating fabrics in a washing machineLEVER BROTHERS LTD·Filed 1982·Granted Oct 18, 1983·106 cites·8 claims
- 1397US4364837AShampoo compositions comprising saccharidesLEVER BROTHERS LTD·Filed 1981·Granted Dec 21, 1982·495 cites·55 claims
- 1497US4136052AEncapsulated bleaches and methods for their preparationLEVER BROTHERS LTD·Filed 1977·Granted Jan 23, 1979·85 cites·19 claims
- 1596USD305410SPackaging containerLEVER BROTHERS LTD·Filed 1987·Granted Jan 9, 1990·65 cites·1 claims
- 1696US4600620AArticle suitable for wiping surfacesLEVER BROTHERS LTD·Filed 1983·Granted Jul 15, 1986·137 cites·16 claims
- 1796US4468334AAqueous drilling fluid and mobility control solution for use on recoveryLEVER BROTHERS LTD·Filed 1982·Granted Aug 28, 1984·69 cites·7 claims
- 1896US4348293AWater-insoluble, water-permeable bag having a water-soluble or water-dispersable protective layer and containing a particulate detergent compositionLEVER BROTHERS LTD·Filed 1979·Granted Sep 7, 1982·136 cites·17 claims
- 1996US4078099AEncapsulated bleaches and methods for their preparationLEVER BROTHERS LTD·Filed 1976·Granted Mar 7, 1978·74 cites·14 claims
- 2095US5977045ADry cleaning system using densified carbon dioxide and a surfactant adjunctLEVER BROTHERS LTD·Filed 1998·Granted Nov 2, 1999·82 cites·5 claims
- 2195US5904735ADetergent compositions containing polyethyleneimines for enhanced stain removalLEVER BROTHERS LTD·Filed 1997·Granted May 18, 1999·113 cites·21 claims
- 2295US4776455ACompartmented product for dispensing treatment agents in a washing or dishwashing machineLEVER BROTHERS LTD·Filed 1987·Granted Oct 11, 1988·173 cites·8 claims
- 2395USD285272SLiquid soap dispenserLEVER BROTHERS LTD·Filed 1984·Granted Aug 26, 1986·51 cites·1 claims
- 2495US4606958AHighly absorbent substrate articleLEVER BROTHERS LTD·Filed 1984·Granted Aug 19, 1986·90 cites·22 claims
- 2595US4603069ASheet-like articleLEVER BROTHERS LTD·Filed 1985·Granted Jul 29, 1986·190 cites·10 claims
- 2695US4567675ADevice for conditioning fabrics in a tumble-dryerLEVER BROTHERS LTD·Filed 1983·Granted Feb 4, 1986·122 cites·24 claims
- 2795US4446969AReinforced nestable containersLEVER BROTHERS LTD·Filed 1983·Granted May 8, 1984·113 cites·6 claims
- 2895USD271083SPackaging cup or the likeLEVER BROTHERS LTD·Filed 1981·Granted Oct 25, 1983·44 cites·1 claims
- 2995US4188304ADetergent composition in a water-insoluble bag having a water-sensitive sealLEVER BROTHERS LTD·Filed 1978·Granted Feb 12, 1980·93 cites·9 claims
- 3095US4154815AZinc and enzyme toothpowder dentifriceLEVER BROTHERS LTD·Filed 1977·Granted May 15, 1979·123 cites·7 claims
- 3195US4137180AFabric treatment materialsLEVER BROTHERS LTD·Filed 1977·Granted Jan 30, 1979·1.1k cites·21 claims
- 3294US5954213ADual container and individual chamber thereforLEVER BROTHERS LTD·Filed 1996·Granted Sep 21, 1999·259 cites·10 claims
- 3394US5952286ALiquid cleansing composition comprising soluble, lamellar phase inducing structurant and method thereofLEVER BROTHERS LTD·Filed 1997·Granted Sep 14, 1999·183 cites·5 claims
- 3494USD392561SCombined dispenser and capLEVER BROTHERS LTD·Filed 1996·Granted Mar 24, 1998·67 cites·1 claims
- 3594US4987632AWiping articleLEVER BROTHERS LTD·Filed 1985·Granted Jan 29, 1991·201 cites·14 claims
- 3694US4818426AQuaternary ammonium or phosphonium substituted peroxy carbonic acid precursors and their use in detergent bleach compositionsLEVER BROTHERS LTD·Filed 1988·Granted Apr 4, 1989·98 cites·41 claims
- 3794US4788316APreparation of sulphonated aromatic estersLEVER BROTHERS LTD·Filed 1986·Granted Nov 29, 1988·42 cites·13 claims
- 3894USD288139SCombined bucket and dispensing lidLEVER BROTHERS LTD·Filed 1984·Granted Feb 3, 1987·40 cites·1 claims
- 3994US4624890AArticle suitable for wiping surfacesLEVER BROTHERS LTD·Filed 1985·Granted Nov 25, 1986·92 cites·21 claims
- 4094US4528039AAlkaline cleaning compositions non-corrosive toward aluminum surfacesLEVER BROTHERS LTD·Filed 1984·Granted Jul 9, 1985·66 cites·10 claims
- 4194US4506044AMicrobial heteropolysaccharideLEVER BROTHERS LTD·Filed 1982·Granted Mar 19, 1985·36 cites·2 claims
- 4294US4473611APorous polymeric material containing a reinforcing and heat-sealable materialLEVER BROTHERS LTD·Filed 1983·Granted Sep 25, 1984·110 cites·24 claims
- 4394US4275081AFat process and compositionLEVER BROTHERS LTD·Filed 1979·Granted Jun 23, 1981·77 cites·21 claims
- 4494USD256669SPackaging container for food or the likeLEVER BROTHERS LTD·Filed 1977·Granted Sep 2, 1980·35 cites·1 claims
- 4594US4126717AEncapsulated bleaches and methods for their preparationLEVER BROTHERS LTD·Filed 1977·Granted Nov 21, 1978·57 cites·6 claims
- 4694US4100269AAnticalculus dentifriceLEVER BROTHERS LTD·Filed 1977·Granted Jul 11, 1978·126 cites·31 claims
- 4794US4014432AProduct for treating fabricLEVER BROTHERS LTD·Filed 1976·Granted Mar 29, 1977·110 cites·12 claims
- 4894US4009113AProtection of materialsLEVER BROTHERS LTD·Filed 1974·Granted Feb 22, 1977·58 cites·18 claims
- 4994US3956158APourable liquid compositionsLEVER BROTHERS LTD·Filed 1974·Granted May 11, 1976·57 cites·20 claims
- 5094US3941710APhosphate - free dishwashing compositions containing an alkyl polyether carboxylate surfactantLEVER BROTHERS LTD·Filed 1974·Granted Mar 2, 1976·66 cites·1 claims
Showing the top 50 of 1,002 patent records by PatentIndex Score.
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