Assignee
ALLIED COLLOIDS LTD
GB·167 granted patents·7,770 citations·filing 1974–1998
Top patents by PatentIndex Score
167 records- 0199US5100660AThickened acidic aqueous compositions using cross-linked dialkylaminoacrylic microparticlesALLIED COLLOIDS LTD·Filed 1990·Granted Mar 31, 1992·429 cites·16 claims
- 0298US4835206AWater soluble polymeric compositionsALLIED COLLOIDS LTD·Filed 1987·Granted May 30, 1989·452 cites·9 claims
- 0397US5460817AParticulate composition comprising a core of matrix polymer with active ingredient distributed thereinALLIED COLLOIDS LTD·Filed 1993·Granted Oct 24, 1995·142 cites·8 claims
- 0497US4892916APolymeric thickeners and their productionALLIED COLLOIDS LTD·Filed 1987·Granted Jan 9, 1990·143 cites·37 claims
- 0597US4702844AFlocculants and their useALLIED COLLOIDS LTD·Filed 1985·Granted Oct 27, 1987·130 cites·9 claims
- 0697US4670501APolymeric compositions and methods of using themALLIED COLLOIDS LTD·Filed 1985·Granted Jun 2, 1987·208 cites·28 claims
- 0797US4528321APolymer dispersions and their preparationALLIED COLLOIDS LTD·Filed 1984·Granted Jul 9, 1985·140 cites·17 claims
- 0896US4628078AAcrylamide-dialkylaminoacrylate-dialkylaminomethacrylate cationic polyelectrolytes and their productionALLIED COLLOIDS LTD·Filed 1985·Granted Dec 9, 1986·392 cites·12 claims
- 0996US4599379AProcess for the production of polymers and aqueous solutions thereofALLIED COLLOIDS LTD·Filed 1985·Granted Jul 8, 1986·457 cites·10 claims
- 1096US4554307AWater soluble polymers and dispersions containing themALLIED COLLOIDS LTD·Filed 1984·Granted Nov 19, 1985·61 cites·12 claims
- 1195US4913775AProduction of paper and paper boardALLIED COLLOIDS LTD·Filed 1988·Granted Apr 3, 1990·217 cites·16 claims
- 1295US4849484APolymeric particles, their manufacture and usesALLIED COLLOIDS LTD·Filed 1987·Granted Jul 18, 1989·472 cites·17 claims
- 1395US4777200APolymeric compositions and methods of using themALLIED COLLOIDS LTD·Filed 1986·Granted Oct 11, 1988·110 cites·16 claims
- 1495US4753710AProduction of paper and paperboardALLIED COLLOIDS LTD·Filed 1987·Granted Jun 28, 1988·307 cites·21 claims
- 1595US4720346AFlocculation processesALLIED COLLOIDS LTD·Filed 1986·Granted Jan 19, 1988·115 cites·24 claims
- 1694US5280079AAbsorbent products and their manufactureALLIED COLLOIDS LTD·Filed 1992·Granted Jan 18, 1994·120 cites·23 claims
- 1794US4861539AProcess of making water-absorbent, water-insoluble, cross linked fiber or filmALLIED COLLOIDS LTD·Filed 1987·Granted Aug 29, 1989·88 cites·18 claims
- 1894US4677152APolymeric compositionsALLIED COLLOIDS LTD·Filed 1985·Granted Jun 30, 1987·102 cites·22 claims
- 1994US4506062AInverse suspension polymerization processALLIED COLLOIDS LTD·Filed 1983·Granted Mar 19, 1985·76 cites·9 claims
- 2093US5171781APolymeric compositionsALLIED COLLOIDS LTD·Filed 1989·Granted Dec 15, 1992·76 cites·12 claims
- 2192US5609123AAnimal litter compositions and processes for making themALLIED COLLOIDS LTD·Filed 1995·Granted Mar 11, 1997·85 cites·14 claims
- 2290US4962172AAbsorbent products and their manufactureALLIED COLLOIDS LTD·Filed 1987·Granted Oct 9, 1990·57 cites·22 claims
- 2389US5384343AWater absorbing polymersALLIED COLLOIDS LTD·Filed 1992·Granted Jan 24, 1995·39 cites·14 claims
- 2489US5008089ARecovery of alumina from bauxiteALLIED COLLOIDS LTD·Filed 1989·Granted Apr 16, 1991·59 cites·15 claims
- 2589US4969976APulp dewatering processALLIED COLLOIDS LTD·Filed 1989·Granted Nov 13, 1990·78 cites·12 claims
- 2689US4673704AAqueous polymer dispersionsALLIED COLLOIDS LTD·Filed 1985·Granted Jun 16, 1987·69 cites·15 claims
- 2786US5801140AEnzyme dispersions, their production and compositions containing themALLIED COLLOIDS LTD·Filed 1994·Granted Sep 1, 1998·51 cites·22 claims
- 2886US4669920ASoil sealing compositions and methodsALLIED COLLOIDS LTD·Filed 1986·Granted Jun 2, 1987·47 cites·18 claims
- 2986US3975496AProcess for settling red mud in the digestion of bauxiteALLIED COLLOIDS LTD·Filed 1974·Granted Aug 17, 1976·43 cites·3 claims
- 3085US5846433ADewatering of suspensionsALLIED COLLOIDS LTD·Filed 1995·Granted Dec 8, 1998·66 cites·14 claims
- 3185US5501774AProduction of filled paperALLIED COLLOIDS LTD·Filed 1994·Granted Mar 26, 1996·100 cites·12 claims
- 3285US5147956AAbsorbent products and their manufactureALLIED COLLOIDS LTD·Filed 1990·Granted Sep 15, 1992·47 cites·14 claims
- 3385US4792343ADispersing agentsALLIED COLLOIDS LTD·Filed 1986·Granted Dec 20, 1988·44 cites·10 claims
- 3485US4699722AAqueous well fluidsALLIED COLLOIDS LTD·Filed 1985·Granted Oct 13, 1987·45 cites·10 claims
- 3585US4585843AExothermic reactionsALLIED COLLOIDS LTD·Filed 1984·Granted Apr 29, 1986·35 cites·15 claims
- 3685US4305781AProduction of newprint, kraft or fluting mediumALLIED COLLOIDS LTD·Filed 1980·Granted Dec 15, 1981·75 cites·5 claims
- 3785US4086663AMixing apparatus and methodALLIED COLLOIDS LTD·Filed 1976·Granted Apr 25, 1978·55 cites·11 claims
- 3884US5676796AManufacture of paperALLIED COLLOIDS LTD·Filed 1995·Granted Oct 14, 1997·76 cites·7 claims
- 3984US4950725AParticulate polymers, their production and usesALLIED COLLOIDS LTD·Filed 1989·Granted Aug 21, 1990·37 cites·14 claims
- 4084US4798861ASurface treatment of polymersALLIED COLLOIDS LTD·Filed 1986·Granted Jan 17, 1989·46 cites·9 claims
- 4184US4507422AWater soluble polymers and dispersions containing themALLIED COLLOIDS LTD·Filed 1984·Granted Mar 26, 1985·23 cites·19 claims
- 4282US5492646APolymeric matrix particle compositions containing coacervate polymer shellALLIED COLLOIDS LTD·Filed 1992·Granted Feb 20, 1996·43 cites·27 claims
- 4382US4778836AProcess for dispersing polymer gel particles in aqueous mediumALLIED COLLOIDS LTD·Filed 1985·Granted Oct 18, 1988·39 cites·21 claims
- 4481US5324445APolymeric compositionsALLIED COLLOIDS LTD·Filed 1991·Granted Jun 28, 1994·62 cites·20 claims
- 4581US5210324AMonomer productionALLIED COLLOIDS LTD·Filed 1989·Granted May 11, 1993·31 cites·10 claims
- 4681US5099049AChelate compositions and their productionALLIED COLLOIDS LTD·Filed 1991·Granted Mar 24, 1992·20 cites·12 claims
- 4781US4981398ADust suppressant for mineralsALLIED COLLOIDS LTD·Filed 1989·Granted Jan 1, 1991·38 cites·16 claims
- 4880US5529975ASprayable agricultural compositionsALLIED COLLOIDS LTD·Filed 1994·Granted Jun 25, 1996·30 cites·13 claims
- 4980US5310774AMolecular weight degradation stabilized polymeric compositionsALLIED COLLOIDS LTD·Filed 1990·Granted May 10, 1994·23 cites·24 claims
- 5080US4509987ACalcium carbonate dispersionsALLIED COLLOIDS LTD·Filed 1982·Granted Apr 9, 1985·37 cites·16 claims
Showing the top 50 of 167 patent records by PatentIndex Score.
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