Inventor · disambiguated record
Dudley J. Primeaux, Ii
Also filed as: PRIMEAUX DUDLEY J · PRIMEAUX DUDLEY J II · PRIMEAUX II DUDLEY · PRIMEAUX II DUDLEY J
30 granted patents·4 pending applications·1,170 citations·filing 1988–2018
98Inventor score
Top patents by PatentIndex Score
34 records- 0196US6399736B1Method of preparing spray elastomer systemsHUNTSMAN SPEC CHEM CORP·Filed 2000·Granted Jun 4, 2002·72 cites·16 claims
- 0296US6013755AMethod of preparing an aliphatic polyurea spray elastomer systemHUNTSMAN SPEC CHEM CORP·Filed 1997·Granted Jan 11, 2000·120 cites·20 claims
- 0396US5759695APolyurea elastomer systems with improved adhesion to substratesHUNTSMAN SPEC CHEM CORP·Filed 1997·Granted Jun 2, 1998·93 cites·20 claims
- 0495US5442034ASpray polyurea elastomers containing organic carbonates to improve processing characteristicsHUNTSMAN CORP·Filed 1994·Granted Aug 15, 1995·71 cites·20 claims
- 0594US5616677APreparation of sprayable aliphatic polyurea elastomers having improved propertiesHUNTSMAN SPEC CHEM CORP·Filed 1995·Granted Apr 1, 1997·80 cites·13 claims
- 0694US5317076APolyurea elastomer with reduced moisture vapor transmissionTEXACO CHEMICAL·Filed 1993·Granted May 31, 1994·65 cites·18 claims
- 0794US5162388AAliphatic polyurea elastomersTEXACO CHEMICAL·Filed 1991·Granted Nov 10, 1992·66 cites·24 claims
- 0893US8468968B2Method and apparatus for lining pipes with isocyanate and hydroxyl-amine resin based on castrol or soy oilWEISENBERG KENT·Filed 2010·Granted Jun 25, 2013·8 cites·7 claims
- 0993US6605684B2Method of preparing spray elastomer systemsHUNTSMAN SPEC CHEM CORP·Filed 2002·Granted Aug 12, 2003·39 cites·20 claims
- 1093US5480955AAliphatic spray polyurea elastomersHUNTSMAN CORP·Filed 1993·Granted Jan 2, 1996·50 cites·11 claims
- 1192US5266671ASpray polyurea elastomers with abrasion resistanceTEXACO CHEMICAL·Filed 1989·Granted Nov 30, 1993·48 cites·27 claims
- 1292US5124426ASprayable polyurea elastomer made from reaction of isocyanate compound with amine terminated polyether and di(methylthio)toluene diamine and diethyltoluene diamine chain extendersTEXACO CHEMICAL·Filed 1989·Granted Jun 23, 1992·47 cites·17 claims
- 1392US5013813APolyurea elastomer with rapid dry timeTEXACO CHEMICAL·Filed 1989·Granted May 7, 1991·50 cites·16 claims
- 1491US7992514B1Imparted charge in situ pipelining deviceWEISENBERG KENT·Filed 2010·Granted Aug 9, 2011·12 cites·14 claims
- 1591US5504181AAliphatic spray polyurea elastomersHUNTSMAN CORP·Filed 1993·Granted Apr 2, 1996·46 cites·33 claims
- 1689US6797789B2Phenolic/polyurea coating co-polymer compositions and processVISURON TECHNOLOGIES INC·Filed 2001·Granted Sep 28, 2004·31 cites·51 claims
- 1789US5962144APolyurea elastomer systems with improved adhesion to substratesHUNTSMAN SPEC CHEM CORP·Filed 1998·Granted Oct 5, 1999·53 cites·20 claims
- 1884US5189075APolyurea elastomers made using polyoxyalkylene tetra-or higher functional amine chain extendersTEXACO CHEMICAL·Filed 1992·Granted Feb 23, 1993·31 cites·15 claims
- 1979US5962618APolyurea spray railcar lining systemsHUNTSMAN SPEC CHEM CORP·Filed 1998·Granted Oct 5, 1999·37 cites·17 claims
- 2079US5218005APolyurea elastomers made using polyamine/carbonyl adducts as chain extendersTEXACO CHEMICAL·Filed 1991·Granted Jun 8, 1993·23 cites·16 claims
- 2178US5731397APolyurea spray railcar lining systemsHUNTMAN PETROCHEMICAL CORP·Filed 1996·Granted Mar 24, 1998·41 cites·19 claims
- 2277US5118728ASpray polyurea elastomers using chopped glass rovingTEXACO CHEMICAL·Filed 1988·Granted Jun 2, 1992·21 cites·4 claims
- 2376US5189073AProcess for the production of expanded materials based on polyurea elastomersTEXACO CHEMICAL·Filed 1992·Granted Feb 23, 1993·24 cites·21 claims
- 2475US9127739B2Multicomponent polymeric structure for addressing noise, vibration and harshness in structuresLOCKE RALPH J·Filed 2008·Granted Sep 8, 2015·3 cites·5 claims
- 2563US8109231B1Imparted charge in situ pipelining deviceWEISENBERG KENT·Filed 2011·Granted Feb 7, 2012·1 cites·8 claims
- 2663US5153232AFoamed polyurea elastomer-rigid and close-celledTEXACO INC·Filed 1991·Granted Oct 6, 1992·12 cites·20 claims
- 2762US2010151181A1Polymeric Composition and Durable Polymeric Panels and Devices Exhibiting Antiballistic Capacity Made TherefromLIFEPORT·Filed 2009·Application pending·0 cites
- 2856US5082917APiperazine derivatives as chain extenders in polyurea elastomer systems and method making sameTEXACO CHEMICAL·Filed 1990·Granted Jan 21, 1992·9 cites·26 claims
- 2954US5171819AAlkyl substituted piperazines as chain extenders in polyurea elastomer systemsTEXACO CHEMICAL·Filed 1990·Granted Dec 15, 1992·8 cites·15 claims
- 3046US4891086AStrand coating methodTEXACO INC·Filed 1988·Granted Jan 2, 1990·9 cites·3 claims
- 3145US2012172507A1Method and Apparatus for Lining Pipes with Isocyanate and Hydroxyl-Amine Resin Based on Castrol or Soy OilWEISENBERG KENT·Filed 2012·Application pending·0 cites
- 3240US2007066786A1Methods of preparing and using polyurea elastomersHANSON GROUP LLC·Filed 2005·Application pending·0 cites
- 3338US10052853B2Durable polymeric panels and devices exhibiting antiballistic capacity made therefromLOCKE RALPH J·Filed 2010·Granted Aug 21, 2018·0 cites·16 claims
- 3437US2018319139A1Durable polymeric panels and devices exhibiting antiballistic capacity made therefromLIFEPORT INC·Filed 2018·Application pending·0 cites
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