Assignee
PBI PERFORMANCE PRODUCTS INC
US·21 granted patents·3 pending applications·45 citations·filing 2003–2021
Top patents by PatentIndex Score
24 records- 0192US9598541B2Method of making polybenzimidazolePBI PERFORMANCE PRODUCTS INC·Filed 2014·Granted Mar 21, 2017·10 cites·6 claims
- 0289US10273340B2Porous polybenzimidazole resin and method of making samePBI PERFORMANCE PRODUCTS INC·Filed 2017·Granted Apr 30, 2019·2 cites·2 claims
- 0384US7915351B2Polybenzimidazole-polyetherketoneketone blends and miscible blendsPBI PERFORMANCE PRODUCTS INC·Filed 2007·Granted Mar 29, 2011·6 cites·11 claims
- 0478US12065763B2Method of making a phosphonated PBI fiberPBI PERFORMANCE PRODUCTS INC·Filed 2018·Granted Aug 20, 2024·0 cites·5 claims
- 0577US9409378B2Thermal liner for protective garmentsPBI PERFORMANCE PRODUCTS INC·Filed 2012·Granted Aug 9, 2016·2 cites·10 claims
- 0676US7696302B2High-molecular-weight polyazolesPBI PERFORMANCE PRODUCTS INC·Filed 2003·Granted Apr 13, 2010·13 cites·18 claims
- 0775US11913140B2Phosphonated PBI fiberPBI PERFORMANCE PRODUCTS INC·Filed 2018·Granted Feb 27, 2024·0 cites·8 claims
- 0871US2022053859A1Thermal liner for protective garmentsPBI PERFORMANCE PRODUCTS INC·Filed 2021·Application pending·0 cites
- 0970US11959196B2Phosphonated PBI fiberPBI PERFORMANCE PRODUCTS INC·Filed 2016·Granted Apr 16, 2024·0 cites·12 claims
- 1070US9528862B2Flame resistant fabric with tracing yarnsPBI PERFORMANCE PRODUCTS INC·Filed 2014·Granted Dec 27, 2016·2 cites·16 claims
- 1168US10934395B2Polybenzimidazole oligomers with reactive end groupsPBI PERFORMANCE PRODUCTS INC·Filed 2019·Granted Mar 2, 2021·0 cites·12 claims
- 1265US9828479B2Porous polybenzimidazole resin and method of making samePBI PERFORMANCE PRODUCTS INC·Filed 2013·Granted Nov 28, 2017·0 cites·12 claims
- 1363US9156983B2Polybenzimidazole-polyetherketoneketone blends and miscible blendsPBI PERFORMANCE PRODUCTS INC·Filed 2014·Granted Oct 13, 2015·0 cites·8 claims
- 1462USRE46720EAcid resistant PBI membrane for pervaporation dehydration of acidic solventsPBI PERFORMANCE PRODUCTS INC·Filed 2016·Granted Feb 20, 2018·0 cites·6 claims
- 1562US7429626B2Ablative compoundsPBI PERFORMANCE PRODUCTS INC·Filed 2007·Granted Sep 30, 2008·0 cites·4 claims
- 1662US7060782B2Process for a two stage melt polymerization for the production of polybenzimidazole having an improved solid state polymerizationPBI PERFORMANCE PRODUCTS INC·Filed 2004·Granted Jun 13, 2006·6 cites·21 claims
- 1761US9827532B2Acid resistant PBI membrane for pervaporation dehydration of acidic solventsPBI PERFORMANCE PRODUCTS INC·Filed 2016·Granted Nov 28, 2017·0 cites·15 claims
- 1859US2016227858A1Thermal liner for protective garmentsPBI PERFORMANCE PRODUCTS INC·Filed 2016·Application pending·0 cites
- 1958US2017145162A1Method of making polybenzimidazolePBI PERFORMANCE PRODUCTS INC·Filed 2017·Application pending·0 cites
- 2056US7038007B2Process for a continuous polymerization for the production of high molecular weight polybenzimidazolePBI PERFORMANCE PRODUCTS INC·Filed 2004·Granted May 2, 2006·4 cites·20 claims
- 2151US7834130B2Process for the production of polybenzimidazole from a tetraminobiphenyl and an isophthalic acidPBI PERFORMANCE PRODUCTS INC·Filed 2007·Granted Nov 16, 2010·0 cites·20 claims
- 2250US10648107B2Fabric containing PBI-p fiberPBI PERFORMANCE PRODUCTS INC·Filed 2017·Granted May 12, 2020·0 cites·14 claims
- 2343US7504475B2Process for a two stage melt polymerization for the production of polybenzimidazolePBI PERFORMANCE PRODUCTS INC·Filed 2005·Granted Mar 17, 2009·0 cites·21 claims
- 2434US7629420B2Tri-blend resin of PBI, PAEK, and PEIPBI PERFORMANCE PRODUCTS INC·Filed 2007·Granted Dec 8, 2009·0 cites·5 claims
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