STEPAN COMPANY

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
C11D DETERGENT COMPOSITIONS 5723
 
 
 
C07C ACYCLIC OR CARBOCYCLIC COMPOUNDS 4296
 
 
 
A61K PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES 31224
 
 
 
C09K MATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR2669
 
 
 
C08G MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS 2595
 
 
 
A01N PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF 2372
 
 
 
A61Q USE OF COSMETICS OR SIMILAR TOILET PREPARATIONS 2237
 
 
 
B01F MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING 2121
 
 
 
C08K USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS 1983
 
 
 
C11C FATTY ACIDS FROM FATS, OILS OR WAXES; CANDLES; FATS, OILS OR FATTY ACIDS BY CHEMICAL MODIFICATION OF FATS, OILS, OR FATTY ACIDS OBTAINED THEREFROM173

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2015/0087,521 UNSATURATED FATTY ALCOHOL DERIVATIVES FROM NATURAL OIL METATHESISMar 13, 13Mar 26, 15[A01N, C04B, C07C, C11D, B01F]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9827179 Personal cleansers and surfactant blend thereforJul 08, 14Nov 28, 17[A61Q, A61K]
9828570 Fatty amines, amidoamines, and their derivatives from natural oil metathesisSep 28, 15Nov 28, 17[A61Q, C08K, B01F, A01N, C09K, C04B, C08G, C09D, C07C, A62D, C11C, C11D, A61K]
9815780 Quaternized fatty amines, amidoamines and their derivatives from natural oilSep 28, 15Nov 14, 17[A01N, C04B, C09K, C08G, A62D, C07C, A61Q, C11C, C11D, C08K, A61K, B01F]
9796662 Esteramines and derivatives from natural oil metathesisOct 01, 15Oct 24, 17[A01N, C09K, C08G, A62D, C07C, A61Q, C11C, C11D, C08K, A61K, B01F]
9777248 Aqueous hard surface cleaners based on monounsaturated fatty amidesSep 05, 13Oct 03, 17[C11D]
9758751 Aqueous hard surface cleaners based on terpenes and fatty acid derivativesApr 12, 13Sep 12, 17[C11D, B43K]
9708251 Unsaturated fatty alcohol alkoxylates from natural oil metathesisMar 13, 13Jul 18, 17[A01N, C04B, C09D, C07C, C11D, A61K, B01F]
9695385 Surfactants based on monounsaturated fatty alcohol derivativesMar 05, 14Jul 04, 17[A01N, C07C, C11D]
9688944 Synergistic surfactant blendsApr 12, 13Jun 27, 17[A01N, C09K, A61Q, C11D, A61K]
9668474 Structured surfactant suspending systemsAug 08, 14Jun 06, 17[A01N, A61Q, C11D, A61K]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2015/0018,563 Surfactants and Solvents Containing Diels-Alder AdductsAbandonedSep 26, 14Jan 15, 15[C07D, C07C]
2014/0249,068 Concentrated Alkyl Ether Sulfate Amine Salt CompositionsAbandonedMay 09, 14Sep 04, 14[C11D]
2014/0024,688 Potentiated Biocidal Compositions and Methods of UseAbandonedSep 20, 13Jan 23, 14[A01N]
2013/0303,693 SUBSTITUTED ALKOXYLATED PHENOLS AND BRANCHED SULFATES FOR USE IN EMULSION POLYMER LATEXESAbandonedJul 22, 13Nov 14, 13[C08K]
2012/0252,714 Liquid Cleaning Compositions Containing Sulfonated Estolides and Polymeric Foam BuildersAbandonedJun 07, 12Oct 04, 12[C11D]
2012/0208,898 Viscous Liquid Cleansing Compositions Comprising Sulfonated Fatty Acids, Esters, or Salts Thereof and Betaines or SultainesAbandonedApr 20, 12Aug 16, 12[A61Q, C11D, A61K]
8101707 Process for the direct manufacture of polyglycerol polyricinoleateExpiredAug 17, 06Jan 24, 12[C08G]
2011/0236,880 Potentiated Biocidal Compositions and Methods of UseAbandonedFeb 25, 11Sep 29, 11[C12Q]
2011/0207,786 Potentiated Biocidal Compositions and Methods of UseAbandonedFeb 25, 11Aug 25, 11[A01N, A01P, A61K]
2010/0240,785 Aromatic Polyester Polyols and Aromatic Polyester Polyol Blends Containing Biorenewable Components and Methods of MakingAbandonedMar 26, 10Sep 23, 10[C08G]
2010/0197,560 Fabric Conditioning Active CompositionsAbandonedFeb 10, 06Aug 05, 10[C11D]
2010/0126,664 Polyester Polyols for Polyurethane AdhesivesAbandonedFeb 05, 10May 27, 10[C09J, B32B]
2010/0016,163 Adjuvant and dispersant formulations for pesticidal applicationsAbandonedAug 12, 09Jan 21, 10[A01N, A01P]
2009/0318,294 Ultra-high loading glyphosate concentrateAbandonedJun 17, 09Dec 24, 09[A01N, A01P]
2009/0312,447 COMPATIBILIZING SURFACTANTS FOR POLYURETHANE POLYOLS AND RESINSAbandonedFeb 15, 06Dec 17, 09[C08J]
2009/0304,618 ACYL LACTYLATE COMPOSITIONS FOR RINSE-OUT AND LEAVE-ON APPLICATIONS FOR SKIN AND HAIRAbandonedFeb 27, 07Dec 10, 09[A61Q, C11D, A61K]
2009/0247,657 Thermal stability of polyurethane-modified polyisocyanurate foamAbandonedApr 01, 08Oct 01, 09[C08L]
2009/0176,887 Biocidal Compositions and MethodsAbandonedFeb 02, 09Jul 09, 09[A61P, A61K]
7423167 Ethylenically unsaturated amine salts of sulfonic, phosphoric and carboxylic acidsExpiredNov 01, 04Sep 09, 08[C07C]
2008/0139,443 Acidic Hard Surface Cleaner with Alkoxylated Quaternary CompoundAbandonedApr 21, 04Jun 12, 08[C11D]

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