Assignee
AKZO NOBEL NV
NL·1,158 granted patents·115 pending applications·22,420 citations·filing 1982–2017
Top patents by PatentIndex Score
1,273 records- 0198US6509291B2Process for sulfiding a catalyst containing an S-containing additiveAKZO NOBEL NV·Filed 2001·Granted Jan 21, 2003·130 cites·29 claims
- 0297US6652738B2Process for preparing a mixed metal catalyst compositionAKZO NOBEL NV·Filed 2003·Granted Nov 25, 2003·166 cites·5 claims
- 0397US6566296B2Process for preparing an additive-based mixed metal catalyst, its composition and useAKZO NOBEL NV·Filed 2001·Granted May 20, 2003·120 cites·39 claims
- 0497US6534437B2Process for preparing a mixed metal catalyst compositionAKZO NOBEL NV·Filed 2001·Granted Mar 18, 2003·159 cites·22 claims
- 0597US5391793AAryloxyaluminoxanesAKZO NOBEL NV·Filed 1992·Granted Feb 21, 1995·183 cites·3 claims
- 0696US7727945B2Modified polysaccharidesAKZO NOBEL NV·Filed 2005·Granted Jun 1, 2010·50 cites·14 claims
- 0796US7666963B2Hybrid copolymersAKZO NOBEL NV·Filed 2006·Granted Feb 23, 2010·34 cites·26 claims
- 0896US5728855AModified polyalkylaluminoxane composition formed using reagent containing carbon-oxygen double bondAKZO NOBEL NV·Filed 1996·Granted Mar 17, 1998·124 cites·27 claims
- 0996US5381232AFabry-perot with device mirrors including a dielectric coating outside the resonant cavityAKZO NOBEL NV·Filed 1993·Granted Jan 10, 1995·423 cites·18 claims
- 1095US8741052B2Adhesion and cohesion modifiers for asphaltAKZO NOBEL NV·Filed 2013·Granted Jun 3, 2014·15 cites·34 claims
- 1195US6770608B2High di(alkyl fatty ester) amines and quaternary ammonium compounds derived therefromAKZO NOBEL NV·Filed 2001·Granted Aug 3, 2004·35 cites·43 claims
- 1295US6566293B1Catalyst composition with high efficiency for the production of light olefinsAKZO NOBEL NV·Filed 2000·Granted May 20, 2003·114 cites·6 claims
- 1395US6462014B1Low foaming/defoaming compositions containing alkoxylated quaternary ammonium compoundsAKZO NOBEL NV·Filed 2001·Granted Oct 8, 2002·85 cites·22 claims
- 1495US6239183B1Method for controlling the rheology of an aqueous fluid and gelling agent thereforAKZO NOBEL NV·Filed 1997·Granted May 29, 2001·172 cites·35 claims
- 1595US6037315AHigh di(alkyl fatty ester) quaternary ammonium compounds in fabric softening and personal care compositionsAKZO NOBEL NV·Filed 1997·Granted Mar 14, 2000·63 cites·40 claims
- 1695US6004913AHigh di(alkyl fatty ester) quaternary ammonium compound in esteramine from triethanolamineAKZO NOBEL NV·Filed 1997·Granted Dec 21, 1999·61 cites·23 claims
- 1795US5731451AModified polyalkylauminoxane composition formed using reagent containing aluminum trialkyl siloxideAKZO NOBEL NV·Filed 1996·Granted Mar 24, 1998·111 cites·21 claims
- 1895US5731101ALow temperature ionic liquidsAKZO NOBEL NV·Filed 1996·Granted Mar 24, 1998·247 cites·14 claims
- 1995US5554517ANucleic acid amplification processAKZO NOBEL NV·Filed 1995·Granted Sep 10, 1996·368 cites·15 claims
- 2094US6860987B2Process for the hydroprocessing of hydrocarbon feedstocksAKZO NOBEL NV·Filed 2003·Granted Mar 1, 2005·59 cites·2 claims
- 2194US6506710B1Viscoelastic surfactants and compositions containing sameAKZO NOBEL NV·Filed 2000·Granted Jan 14, 2003·164 cites·34 claims
- 2294US6251624B1Apparatus and method for detecting, quantifying and characterizing microorganismsAKZO NOBEL NV·Filed 2000·Granted Jun 26, 2001·80 cites·51 claims
- 2394US6030915AProcess for preparing a large pore hydroprocessing catalystAKZO NOBEL NV·Filed 1997·Granted Feb 29, 2000·143 cites·7 claims
- 2494US5674969ARigid rod polymer based on pyridobisimidazoleAKZO NOBEL NV·Filed 1994·Granted Oct 7, 1997·262 cites·19 claims
- 2594US5477890AIntegrated weaving and wet treatment method for manufacturing uncoated industrial woven fabricsAKZO NOBEL NV·Filed 1994·Granted Dec 26, 1995·65 cites·25 claims
- 2694US5426121AWood preservation formulation comprising complex of a copper cation and alkoxylated diamineAKZO NOBEL NV·Filed 1994·Granted Jun 20, 1995·73 cites·13 claims
- 2793US6551457B2Process for the production of paperAKZO NOBEL NV·Filed 2001·Granted Apr 22, 2003·76 cites·30 claims
- 2893US6063603ANucleic acid amplification processAKZO NOBEL NV·Filed 1996·Granted May 16, 2000·239 cites·3 claims
- 2993US5733556ANewcastle disease virus combination vaccineAKZO NOBEL NV·Filed 1996·Granted Mar 31, 1998·135 cites·12 claims
- 3093US5378508ALaser direct writingAKZO NOBEL NV·Filed 1992·Granted Jan 3, 1995·157 cites·14 claims
- 3193US5338716ANon-oxide metal ceramic catalysts comprising metal oxide support and intermediate ceramic passivating layerAKZO NOBEL NV·Filed 1992·Granted Aug 16, 1994·118 cites·10 claims
- 3292US7318477B2Method and composition for cleaning a well bore prior to cementingAKZO NOBEL NV·Filed 2005·Granted Jan 15, 2008·51 cites·15 claims
- 3392US6972274B1Method of improving the permeability of an underground petroleum-containing formationAKZO NOBEL NV·Filed 2000·Granted Dec 6, 2005·128 cites·16 claims
- 3492US6569928B1Phosphorus-containing fire retardant thermoplastic polyester compositionAKZO NOBEL NV·Filed 2000·Granted May 27, 2003·41 cites·9 claims
- 3592US5979555ASurfactants for hydraulic fractoring compositionsAKZO NOBEL NV·Filed 1997·Granted Nov 9, 1999·195 cites·20 claims
- 3692US5939553AProcess for preparing pyridine-2,6-diaminesAKZO NOBEL NV·Filed 1996·Granted Aug 17, 1999·76 cites·10 claims
- 3792US5916863AHigh di(alkyl fatty ester) quaternary ammonium compound from triethanol amineAKZO NOBEL NV·Filed 1996·Granted Jun 29, 1999·63 cites·12 claims
- 3892US5854143AMaterial for antiballistic protective clothingAKZO NOBEL NV·Filed 1997·Granted Dec 29, 1998·77 cites·10 claims
- 3992US5646046AMethod and instrument for automatically performing analysis relating to thrombosis and hemostasisAKZO NOBEL NV·Filed 1995·Granted Jul 8, 1997·194 cites·40 claims
- 4091US7700764B2Method of preparing microfibrillar polysaccharideAKZO NOBEL NV·Filed 2006·Granted Apr 20, 2010·88 cites·16 claims
- 4191US7544726B2Colloidal silica compositionAKZO NOBEL NV·Filed 2003·Granted Jun 9, 2009·34 cites·20 claims
- 4291US7060661B2Acid thickeners and uses thereofAKZO NOBEL NV·Filed 2002·Granted Jun 13, 2006·133 cites·29 claims
- 4391US6509384B2Chemical product and methodAKZO NOBEL NV·Filed 2001·Granted Jan 21, 2003·102 cites·20 claims
- 4491US6214232B1Membrane module with layered hollow-fiber membranesAKZO NOBEL NV·Filed 1997·Granted Apr 10, 2001·103 cites·37 claims
- 4591US6200532B1Devices and method for performing blood coagulation assays by piezoelectric sensingAKZO NOBEL NV·Filed 1998·Granted Mar 13, 2001·145 cites·33 claims
- 4691US6040478AProcess for dicarboxylating dihydric phenolsAKZO NOBEL NV·Filed 1998·Granted Mar 21, 2000·52 cites·13 claims
- 4791US5718878AMesoporous titania and process for its preparationAKZO NOBEL NV·Filed 1996·Granted Feb 17, 1998·82 cites·7 claims
- 4890US8709169B2Use of quaternary ammonium compound as a hydrotrope and a composition containing the quaternary ammonium compoundAKZO NOBEL NV·Filed 2012·Granted Apr 29, 2014·18 cites·10 claims
- 4990US8362089B2Aqueous composition for cosmetics and cosmetic including the sameAKZO NOBEL NV·Filed 2008·Granted Jan 29, 2013·6 cites·14 claims
- 5090US7534760B2Highly alkaline compositions containing a hexyl glycoside as a hydrotropeAKZO NOBEL NV·Filed 2005·Granted May 19, 2009·18 cites·26 claims
Showing the top 50 of 1,273 patent records by PatentIndex Score.
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