Assignee
CHEMTURA CORP
US·119 granted patents·22 pending applications·691 citations·filing 2004–2017
Top patents by PatentIndex Score
141 records- 0198US7622431B2Lubricating oil compositionsCHEMTURA CORP·Filed 2008·Granted Nov 24, 2009·34 cites·24 claims
- 0297US9765204B2Halogen free high temperature polyamide compositions comprising phosphorus containing flame retardantsCHEMTURA CORP·Filed 2015·Granted Sep 19, 2017·12 cites·20 claims
- 0397US8008383B2Liquid amylaryl phosphite compositionsCHEMTURA CORP·Filed 2009·Granted Aug 30, 2011·34 cites·18 claims
- 0497US7563929B2Alkylation of N′-phenyl-N-alkylphenylenediamines in ionic liquid and N′-phenyl-N-alkyl(alkylphenylene) diamines produced therebyCHEMTURA CORP·Filed 2008·Granted Jul 21, 2009·50 cites·19 claims
- 0596US9758640B2Process stabilization of polymer compositions comprising phosphorous containing flame retardantsCHEMTURA CORP·Filed 2015·Granted Sep 12, 2017·11 cites·19 claims
- 0696US9534108B2Flame retardant epoxy resins comprising phosphorus containing flame retardantsCHEMTURA CORP·Filed 2015·Granted Jan 3, 2017·6 cites·10 claims
- 0796US8048946B2Hydrolytically stable phosphite compositionsCHEMTURA CORP·Filed 2010·Granted Nov 1, 2011·18 cites·8 claims
- 0895US9752009B2Flame retardant polymer compositions comprising heat treated phosphorus compounds and melamCHEMTURA CORP·Filed 2015·Granted Sep 5, 2017·8 cites·19 claims
- 0995US9752011B2Phosphorus containing flame retardantsCHEMTURA CORP·Filed 2015·Granted Sep 5, 2017·11 cites·23 claims
- 1095US8987515B2Cross products and co-oligomers of phenylenediamines and aromatic amines as antioxidants for lubricantsCHEMTURA CORP·Filed 2012·Granted Mar 24, 2015·16 cites·9 claims
- 1195US7888414B2Liquid phosphite blends as stabilizersCHEMTURA CORP·Filed 2007·Granted Feb 15, 2011·21 cites·18 claims
- 1295US7569630B2β-Crystalline polypropylenesCHEMTURA CORP·Filed 2006·Granted Aug 4, 2009·30 cites·7 claims
- 1394US10487043B2Diaryl amine antioxidants prepared from branched olefinsCHEMTURA CORP·Filed 2016·Granted Nov 26, 2019·5 cites·7 claims
- 1494US9745449B2Phosphorus containing flame retardantsCHEMTURA CORP·Filed 2014·Granted Aug 29, 2017·17 cites·28 claims
- 1594US7390928B2Alkylation of N′-phenyl-N-alkylphenylenediamines in ionic liquid, N′-phenyl-N-alkyl (alkylphenylene) diamines produced thereby, and lubricant compositions containing sameCHEMTURA CORP·Filed 2005·Granted Jun 24, 2008·14 cites·14 claims
- 1694US7145038B1Alkylation of a diphenylamine compound in ionic liquidCHEMTURA CORP·Filed 2005·Granted Dec 5, 2006·21 cites·20 claims
- 1793US7964002B2Antioxidant additive for biodiesel fuelsCHEMTURA CORP·Filed 2006·Granted Jun 21, 2011·18 cites·17 claims
- 1893US7880047B2Polyalphaolefins and processes for forming polyalphaolefinsCHEMTURA CORP·Filed 2008·Granted Feb 1, 2011·41 cites·24 claims
- 1992US8017805B2Diaromatic aminesCHEMTURA CORP·Filed 2006·Granted Sep 13, 2011·10 cites·26 claims
- 2092US7704931B2Lubricant compositions stabilized with multiple antioxidantsCHEMTURA CORP·Filed 2005·Granted Apr 27, 2010·10 cites·6 claims
- 2192US7691794B2Lubricating oil and fuel compositionsCHEMTURA CORP·Filed 2006·Granted Apr 6, 2010·13 cites·10 claims
- 2291US9562207B2Lubricants comprising 2-hydroxyalkylamide friction modifying compositionsCHEMTURA CORP·Filed 2013·Granted Feb 7, 2017·19 cites·2 claims
- 2391US8865015B2Production of polyol ester lubricants for refrigeration systemsCHEMTURA CORP·Filed 2012·Granted Oct 21, 2014·6 cites·19 claims
- 2491US8008384B2Liquid butylaryl phosphite compositionsCHEMTURA CORP·Filed 2009·Granted Aug 30, 2011·10 cites·20 claims
- 2590US7947769B2Liquid amylaryl phosphite compositions and alkylate compositions for manufacturing sameCHEMTURA CORP·Filed 2009·Granted May 24, 2011·9 cites·13 claims
- 2690US7928045B2Stabilizing compositions for lubricantsCHEMTURA CORP·Filed 2007·Granted Apr 19, 2011·13 cites·11 claims
- 2790US7781610B2Heterogeneous organotin catalystsCHEMTURA CORP·Filed 2010·Granted Aug 24, 2010·10 cites·5 claims
- 2889US7635731B2Cellulosic-thermoplastic composite and method of making the sameCHEMTURA CORP·Filed 2006·Granted Dec 22, 2009·10 cites·17 claims
- 2989US7449119B2Methods for controlling Mycobacterium chelonae and removing bacterial cell membrane fragments from turbulent watersCHEMTURA CORP·Filed 2006·Granted Nov 11, 2008·16 cites·20 claims
- 3087US9890346B2Selective alkylation method for producing p, p′-di-alkylated diphenylamine antioxidantsCHEMTURA CORP·Filed 2015·Granted Feb 13, 2018·2 cites·11 claims
- 3187US8008385B2Solid alkylaryl phosphite compositions and methods for manufacturing sameCHEMTURA CORP·Filed 2010·Granted Aug 30, 2011·4 cites·14 claims
- 3287US7943809B2Composition and method for inhibiting polymerization and polymer growthCHEMTURA CORP·Filed 2009·Granted May 17, 2011·15 cites·10 claims
- 3387US7838703B2Diaromatic amine derivatives as antioxidantsCHEMTURA CORP·Filed 2007·Granted Nov 23, 2010·7 cites·18 claims
- 3487US7553896B2Ortho-nitrosophenols as polymerization inhibitorsCHEMTURA CORP·Filed 2005·Granted Jun 30, 2009·8 cites·8 claims
- 3586US7514485B2Compatibilizers for composites of PVC and cellulosic materialsCHEMTURA CORP·Filed 2006·Granted Apr 7, 2009·9 cites·25 claims
- 3685US9221948B2Phosphorus-containing flame retardantsCHEMTURA CORP·Filed 2014·Granted Dec 29, 2015·4 cites·20 claims
- 3784US7521401B2Dithiocarbamyl β-hydroxy fatty acid esters as additives for lubricants and fuelsCHEMTURA CORP·Filed 2005·Granted Apr 21, 2009·5 cites·30 claims
- 3882US10184042B2High performance polyurethane prepolymer and curing compositionsCHEMTURA CORP·Filed 2016·Granted Jan 22, 2019·1 cites·20 claims
- 3982US9546341B2Low ash lubricant and fuel additive comprising polyamineCHEMTURA CORP·Filed 2015·Granted Jan 17, 2017·2 cites·18 claims
- 4082US7902280B2Liquid styrenated phenolic compositions and processes for forming sameCHEMTURA CORP·Filed 2008·Granted Mar 8, 2011·4 cites·13 claims
- 4182US7825180B2Thermoplastic blend compositions as soft coupling agentsCHEMTURA CORP·Filed 2006·Granted Nov 2, 2010·4 cites·5 claims
- 4281US9505967B2Working fluids comprising fluorinated olefins/fluorinated saturated hydrocarbon blends and polyol estersCHEMTURA CORP·Filed 2015·Granted Nov 29, 2016·2 cites·11 claims
- 4381USD602852STireCHEMTURA CORP·Filed 2007·Granted Oct 27, 2009·28 cites·1 claims
- 4480US10577450B2Storage stable activated prepolymer compositionCHEMTURA CORP·Filed 2016·Granted Mar 3, 2020·1 cites·2 claims
- 4580US9006375B2Accelerated cure of isocyanate terminated prepolymersCHEMTURA CORP·Filed 2014·Granted Apr 14, 2015·2 cites·10 claims
- 4679US9133380B2Polyester lubricant for working fluids comprising difluoromethaneCHEMTURA CORP·Filed 2013·Granted Sep 15, 2015·2 cites·15 claims
- 4778US8013083B2Means for controlling the exothermic reaction of styrenic monomers with sulfonic acidsCHEMTURA CORP·Filed 2006·Granted Sep 6, 2011·4 cites·3 claims
- 4878US7820764B2Process for controlling the molecular weight of polymers of bromostyreneCHEMTURA CORP·Filed 2010·Granted Oct 26, 2010·2 cites·6 claims
- 4976US10072230B2Method for reducing engine wear with lubricants comprising 2-hydroxyalkylamide friction modifying/anti-wear compositionsCHEMTURA CORP·Filed 2016·Granted Sep 11, 2018·1 cites·4 claims
- 5076US7829511B2Stabilized lubricant compositionsCHEMTURA CORP·Filed 2005·Granted Nov 9, 2010·3 cites·12 claims
Showing the top 50 of 141 patent records by PatentIndex Score.
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