Assignee
FRX POLYMERS INC
US·17 granted patents·13 pending applications·170 citations·filing 2004–2023
Top patents by PatentIndex Score
30 records- 0199US7645850B2Poly(block-phosphonato-ester) and poly(block-phosphonato-carbonate) and methods of making sameFRX POLYMERS INC·Filed 2006·Granted Jan 12, 2010·59 cites·49 claims
- 0296US7838604B2Method for the production of block copolycarbonate/phosphonates and compositions therefromFRX POLYMERS INC·Filed 2006·Granted Nov 23, 2010·17 cites·24 claims
- 0394US7816486B2Branched polyphosphonatesFRX POLYMERS INC·Filed 2004·Granted Oct 19, 2010·48 cites·44 claims
- 0492US8779041B2Oligomeric phosphonates and compositions including the sameFRX POLYMERS INC·Filed 2013·Granted Jul 15, 2014·7 cites·29 claims
- 0590US7888534B2Diaryl alkylphosphonates and methods for preparing sameFRX POLYMERS INC·Filed 2006·Granted Feb 15, 2011·8 cites·24 claims
- 0689US7928259B2Diaryl alkylphosphonates and methods for preparing sameFRX POLYMERS INC·Filed 2008·Granted Apr 19, 2011·8 cites·24 claims
- 0788US7666932B2Compositions comprising polyphosphonates and additives that exhibit an advantageous combination of properties, and methods related theretoFRX POLYMERS INC·Filed 2006·Granted Feb 23, 2010·9 cites·12 claims
- 0885US9695278B2Polyester co-phosphonatesFRX POLYMERS INC·Filed 2013·Granted Jul 4, 2017·3 cites·19 claims
- 0980US9938381B2Flame retardant polyamide compositionsFRX POLYMERS INC·Filed 2015·Granted Apr 10, 2018·1 cites·2 claims
- 1080US8648163B2High molecular weight, random, bisphenol based copoly(phosphonate carbonate)sFRX POLYMERS INC·Filed 2013·Granted Feb 11, 2014·2 cites·25 claims
- 1179US9527984B2Polyphosphonate and copolyphosphonate additive mixturesFRX POLYMERS INC·Filed 2015·Granted Dec 27, 2016·1 cites·9 claims
- 1278US10717931B2Curing of epoxy resins with phosphonate oligomersFRX POLYMERS INC·Filed 2018·Granted Jul 21, 2020·1 cites·19 claims
- 1377US10077354B2Epoxy compositionsFRX POLYMERS INC·Filed 2015·Granted Sep 18, 2018·1 cites·27 claims
- 1476US9150711B2Flame retardant polyamide compositionsFRX POLYMERS INC·Filed 2012·Granted Oct 6, 2015·1 cites·14 claims
- 1570US10724154B2Phosphonate polymers, copolymers, and their respective oligomers as flame retardants for polyester fibersFRX POLYMERS INC·Filed 2016·Granted Jul 28, 2020·1 cites·27 claims
- 1669US10167377B2Phosphorus containing epoxy compounds and compositions therefromFRX POLYMERS INC·Filed 2014·Granted Jan 1, 2019·3 cites·25 claims
- 1765US2011263745A1Flame Retardant Combinations For Polyesters And Flame Retarded Polyester Moulding Compositions TherefromFRX POLYMERS INC·Filed 2009·Application pending·0 cites
- 1862US10836909B2Blends of polyesters and phosphonate oligomers and polymersFRX POLYMERS INC·Filed 2018·Granted Nov 17, 2020·0 cites·32 claims
- 1962US2017260389A1Polyester co-phosphonatesFRX POLYMERS INC·Filed 2017·Application pending·0 cites
- 2062US2025376593A1Application of polyphosphonate homopolymers in polymer blends with improved impact properties and the methods related theretoFRX POLYMERS INC·Filed 2023·Application pending·0 cites
- 2155US2015252175A1Epoxy compositionsFRX POLYMERS INC·Filed 2015·Application pending·0 cites
- 2255US2015105484A1Flame retardant thermoplastic elastomers for extrusion or injection moldingFRX POLYMERS INC·Filed 2014·Application pending·0 cites
- 2355US2018127656A1Amino terminated phosphonamide oligomers and flame retardant compositions therefromFRX POLYMERS INC·Filed 2017·Application pending·0 cites
- 2454US2015210848A1Flame retardant engineering polymer compositionsFRX POLYMERS INC·Filed 2015·Application pending·0 cites
- 2551US2011124900A1Diaryl alkylphosphonates and methods for preparing sameFRX POLYMERS INC·Filed 2011·Application pending·0 cites
- 2650US2019127576A1Phosphonate based halogen-free compositions for printed circuit board applicationsFRX POLYMERS INC·Filed 2018·Application pending·0 cites
- 2744US2016160041A1Flame retardant thermoplastic and thermoset compositionsFRX POLYMERS INC·Filed 2015·Application pending·0 cites
- 2842US2016244607A1Flame retardant thermoset compositionsFRX POLYMERS INC·Filed 2016·Application pending·0 cites
- 2939US2018155541A1Polymer resins with phosphonate oligomersFRX POLYMERS INC·Filed 2017·Application pending·0 cites
- 3034US2017190876A1Fast curing, transparent and translucent, non-halogenated flame retardant systemsFRX POLYMERS INC·Filed 2016·Application pending·0 cites
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