FRX Polymers, Inc.
Halogen-free, PFAS-free polymeric flame retardant additives
- Sector
- Materials
- Headquarters
- CHELMSFORD, MA
- Founded
- 2006
- Latest Form D
- $22.6M, Sep 2016
- Total capital
- $48.5M
- Federal grants
- None on recordNo awards found in SBIR/STTR, NIH, NSF or DoD records.
- Private capital raised
- $48.5M
- 5 Form D · last Sep 2016
- 122 months since last filing
- Federal contracts
- None on recordNo federal contract awards found.
- Granted patents
- 11
- 29 pending · first 2014
- Rank in peer group#28 of 369
Capital timeline
Latest events
- Private capital raisedForm D · SEC · 5th filing$22.6M
- Private capital raisedForm D · SEC · 4th filing$12M
- Private capital raisedForm D · SEC · 3rd filing$6.4M
- Private capital raisedForm D · SEC · 2nd filing$1.7M
- Private capital raisedForm D · SEC · 1st filing$5.7M
Node area is scaled to amount. Form D reports securities sold, which can differ from an announced round; filings are numbered in the order they were made.
Standing among 369 peers
Line = medianMaterials · Material
- Granted patents#28 · top 8%
Cumulative measures favor older companies. Rankings describe position today, not outcome. Below the median, ranks show as a band rather than a number.
Founders and team
From SEC Form D filings- Amir A. OhadDirectorNamed in SEC Form D filings
- Bernhard MohrDirectorNamed in SEC Form D filings
- Chris A. BlubaughExecutive OfficerNamed in SEC Form D filings
- Chris JoyceExecutive OfficerNamed in SEC Form D filings
- Claude StoufsDirectorNamed in SEC Form D filings
- Claus HackmannDirectorNamed in SEC Form D filings
Show all 16 people
- Dieter FreitagExecutive OfficerNamed in SEC Form D filings
- Erik MartelDirectorNamed in SEC Form D filings
- Fanglu WangDirectorNamed in SEC Form D filings
- Jack A. LevyDirectorNamed in SEC Form D filings
- Jan Pleun LensExecutive OfficerNamed in SEC Form D filings
- Johan KeppensDirectorNamed in SEC Form D filings
- Marc A. LebelExecutive Officer, DirectorNamed in SEC Form D filings
- Pierre A. LebelDirectorNamed in SEC Form D filings
- Robert A. de VisserDirectorNamed in SEC Form D filings
- Ross A. HaghighatDirectorNamed in SEC Form D filings
What it has protected
USPTO · 11 granted of 40- PendingFlame-retardant CompositionUSPTOApplication 19377689
- PendingApplication Of Polyphosphonate Homopolymers In Polymer Blends With Improved Impact Properties And The Methods Related TheretoUSPTOApplication 18878454
- GrantedNanoparticle Containing CompositionsUSPTOUS 11,718,747
Show all 40 patent records
- Flame-retardant CompositionFeb 26, 2026 · Application 19377689Pending
- Application Of Polyphosphonate Homopolymers In Polymer Blends With Improved Impact Properties And The Methods Related TheretoDec 11, 2025 · Application 18878454Pending
- Nanoparticle Containing CompositionsAug 8, 2023 · US 11,718,747Granted
- Blends Of Polyesters And Phosphonate Oligomers And PolymersNov 17, 2020 · US 10,836,909Granted
- Phosphonate Polymers, Copolymers, And Their Respective Oligomers As Flame Retardants For Polyester FibersJul 28, 2020 · US 10,724,154Granted
- Curing Of Epoxy Resins With Phosphonate OligomersJul 21, 2020 · US 10,717,931Granted
- Phosphonate Based Halogen-free Compositions For Printed Circuit Board ApplicationsMay 2, 2019 · Application 16173296Pending
- Phosphorus Containing Epoxy Compounds And Compositions TherefromJan 1, 2019 · US 10,167,377Granted
- Epoxy CompositionsSep 18, 2018 · US 10,077,354Granted
- Polymer Resins With Phosphonate OligomersJun 7, 2018 · Application 15820155Pending
- Amino Terminated Phosphonamide Oligomers And Flame Retardant Compositions TherefromMay 10, 2018 · Application 15728121Pending
- Flame Retardant Polyamide CompositionsApr 10, 2018 · US 9,938,381Granted
- Flame Retardant Combinations For Polyesters And Flame Retarded Polyester Moulding Compositions TherefromJan 18, 2018 · Application 15715735Pending
- Polyester Co-phosphonatesSep 14, 2017 · Application 15606226Pending
- Fast Curing, Transparent And Translucent, Non-halogenated Flame Retardant SystemsJul 6, 2017 · Application 15395354Pending
- Polyester Co-phosphonatesJul 4, 2017 · US 9,695,278Granted
- Polyphosphonate And Copolyphosphonate Additive MixturesDec 27, 2016 · US 9,527,984Granted
- Flame Retardant Thermoset CompositionsAug 25, 2016 · Application 15049998Pending
- Flame Retardant Thermoplastic And Thermoset CompositionsJun 9, 2016 · Application 14957774Pending
- Flame Retardant Polyamide CompositionsOct 6, 2015 · US 9,150,711Granted
- Epoxy CompositionsSep 10, 2015 · Application 14638262Pending
- Flame Retardant Engineering Polymer CompositionsJul 30, 2015 · Application 14682537Pending
- Flame Retardant Thermoplastic Elastomers For Extrusion Or Injection MoldingApr 16, 2015 · Application 14514015Pending
- Oligomeric Phosphonates And Compositions Including The SameJul 15, 2014 · US 8,779,041Granted
- Flame Retardant Thermoplastic And Thermoset CompositionsApplication PCTUS2015063606Pending
- Epoxy CompositionsApplication PCTUS2015018721Pending
- Flame Retardant Thermoset CompositionsApplication 62118673Pending
- Flame Retardant Thermoplastic And Thermoset CompositionsApplication 62087110Pending
- Flame Retardant Thermoplastic Elastomers For Extrusion Or Injection MoldingApplication PCTUS2014060499Pending
- Epoxy CompositionsApplication 61947900Pending
- Phosphorus Containing Epoxy Compounds And Compositions TherefromApplication PCTUS2014012497Pending
- Flame Retardant Thermoplastic Elastomers For Extrusion Or Injection MoldingApplication 61890409Pending
- Polyester Co-phosphonatesApplication PCTUS2013048892Pending
- Phosphorus Containing Epoxy Compounds And Compositions TherefromApplication 61755235Pending
- Flame Retardant Polyamide CompositionsApplication PCTUS2012064664Pending
- Thermoplastic Polyurethanes With Exceptional Fire ResistanceApplication PCTUS2012051587Pending
- Polyphosphonate And Copolyphosphonate Additive MixturesApplication PCTUS2012033809Pending
- Oligomeric Phosphonates And Compositions Including The SameApplication PCTUS2011066828Pending
- Hyperbranched Oligomeric Phosphonates And Compositions Including The SameApplication PCTUS2011066881Pending
- Phosphonate Polymers, Copolymers, And Their Respective Oligomers As Flame Retardants For Polyester FibersApplication PCTUS2011061015Pending
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Regulatory activity · Materials
- Eliminating Regulations Establishing Fellowships in Laboratory Standardization and Testing for Foreign CitizensNational Institute of Standards and Technology
- Eliminating Obsolete Marking Requirements for Toy, Look-Alike, and Imitation FirearmsNational Institute of Standards and Technology
- Eliminating Obsolete Regulations Related to the Advanced Technology Program and the Technology Innovation ProgramNational Institute of Standards and Technology
Rules are matched to sector, not to company. Recent activity in a sector is context rather than a signal about this business — until rules are matched to what a company actually builds, the section is shown as context and nothing more.
Sources
Federal grants from SBIR/STTR, NIH, NSF and DoD records. Federal contracts from USAspending.gov. Private capital from SEC Form D. Patents from USPTO. Publications from OpenAlex. Regulatory activity from the Federal Register. Press matched on company name.
How to read this page
Figures show associations in public records, not causes or predictions. Nothing here is investment advice. An em-dash means no record was found under this company's name, not that none exists.
Data freshness
SEC Form D filings through . SBIR and STTR awards through .