STEPAN COMPANY
Patent Owner
Stats
- 110 US PATENTS IN FORCE
- 1 US APPLICATIONS PENDING
- Feb 01, 2018 most recent publication
Details
- 110 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 3,118 Total Citation Count
- May 04, 1978 Earliest Filing
- 107 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
Intl Class
Technology
Matters
Rank in Class
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, B01F, C11D]
Recent Patents
Patent #
Title
Filing Date
Issue Date
Intl Class
9828570 Fatty amines, amidoamines, and their derivatives from natural oil metathesisSep 28, 15Nov 28, 17[C09K, C08G, C04B, C07C, C09D, A61Q, A61K, A01N, A62D, B01F, C11D, C08K, C11C]
9815780 Quaternized fatty amines, amidoamines and their derivatives from natural oilSep 28, 15Nov 14, 17[C09K, A61K, A01N, C08G, C04B, C07C, A62D, A61Q, B01F, C11D, C08K, C11C]
9796662 Esteramines and derivatives from natural oil metathesisOct 01, 15Oct 24, 17[C09K, A61K, A01N, C08G, C07C, A62D, A61Q, B01F, C11D, C08K, C11C]
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[B43K, C11D]
9708251 Unsaturated fatty alcohol alkoxylates from natural oil metathesisMar 13, 13Jul 18, 17[A61K, A01N, C04B, C07C, C09D, B01F, C11D]
9695385 Surfactants based on monounsaturated fatty alcohol derivativesMar 05, 14Jul 04, 17[A01N, C07C, C11D]
Expired/Abandoned/Withdrawn Patents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[A61K, A61Q, C11D]
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[A01P, A61K, A01N]
2010/0240,785 Aromatic Polyester Polyols and Aromatic Polyester Polyol Blends Containing Biorenewable Components and Methods of MakingAbandonedMar 26, 10Sep 23, 10[C08G]
2010/0016,163 Adjuvant and dispersant formulations for pesticidal applicationsAbandonedAug 12, 09Jan 21, 10[A01P, A01N]
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[A61K, A61Q, C11D]
2009/0247,657 Thermal stability of polyurethane-modified polyisocyanurate foamAbandonedApr 01, 08Oct 01, 09[C08L]
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]
2007/0191,619 Production and purification of esters of conjugated linoleic acidsAbandonedDec 23, 03Aug 16, 07[C07C]
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