Inventor · disambiguated record
Andrew Piotrowski
Also filed as: PIOTROWSKI ANDREW · PIOTROWSKI ANDREW M · PIOTROWSKI ANDREW MIECZYSLAW
17 granted patents·13 pending applications·15 citations·filing 2004–2024
88Inventor score
Top patents by PatentIndex Score
30 records- 0195US10208187B2Reactive flame retardants for flexible polyurethane foamsICL IP AMERICA INC·Filed 2018·Granted Feb 19, 2019·7 cites·12 claims
- 0285US12270001B2Process for preparing an olefin stream for oligomerization with water washUOP LLC·Filed 2024·Granted Apr 8, 2025·1 cites·20 claims
- 0382US10730995B2Reactive flame retardants for polyurethane and polyisocyanurate foamsICL IP AMERICA INC·Filed 2016·Granted Aug 4, 2020·1 cites·15 claims
- 0473US10472462B2Bromine-containing polymers useful as flame retardantsBROMINE COMPOUNDS LTD·Filed 2019·Granted Nov 12, 2019·0 cites·10 claims
- 0572US11352479B2Rigid polyurethane foam containing reactive flame retardantICL IP AMERICA INC·Filed 2018·Granted Jun 7, 2022·0 cites·13 claims
- 0670US2025354011A1Flame retarded resin composition and articles made therefromICL IP AMERICA INC·Filed 2023·Application pending·0 cites
- 0768US8299149B2Water miscible solvent based process for purifying a bisphosphateZILBERMAN JOSEPH·Filed 2009·Granted Oct 30, 2012·2 cites·11 claims
- 0868US2024317972A1Polyvinyl phosphonate amine salts and flame retarded compositions containing the sameICL IP AMERICA INC·Filed 2023·Application pending·0 cites
- 0967US2024174846A1Aminoalkyl piperazine (poly) pyrophosphates and flame retarded resin compositions made therefromICL IP AMERICA INC·Filed 2022·Application pending·0 cites
- 1064US10899911B2Reactive flame retardants for flexible polyurethane foamsICL IP AMERICA INC·Filed 2018·Granted Jan 26, 2021·1 cites·8 claims
- 1164US10723833B2Reactive flame retardants for polyurethane and polyisocyanurate foamsICL IP AMERICA INC·Filed 2016·Granted Jul 28, 2020·0 cites·17 claims
- 1263US8921439B2Monohydroxy cyclic phosphonate substantially free of polyhydroxy phosphonate, process for making same and flame retardant flexible polyurethane foam obtained therefromPIOTROWSKI ANDREW·Filed 2011·Granted Dec 30, 2014·1 cites·26 claims
- 1362US2024246890A1Process for preparing an olefin stream for oligomerization with selective hydrogenationUOP LLC·Filed 2024·Application pending·0 cites
- 1458US2024246886A1Process for preparing an olefin stream for oligomerization with oxygenate removalUOP LLC·Filed 2024·Application pending·0 cites
- 1557US2024247197A1Process for preparing an olefin stream for oligomerization with dimethyl ether removalUOP LLC·Filed 2024·Application pending·0 cites
- 1657US2024246889A1Process for preparing an olefin stream for oligomerization with acetylene conversionUOP LLC·Filed 2024·Application pending·0 cites
- 1755US10336858B2Preparation of bromine-containing polymers useful as flame retardantsBROMINE COMPOUNDS LTD·Filed 2015·Granted Jul 2, 2019·0 cites·6 claims
- 1854US7910665B2Composition of epoxy resin and epoxy-reactive polyphosphonateICL IP AMERICA INC·Filed 2004·Granted Mar 22, 2011·2 cites·16 claims
- 1952US2010137467A1Polyurethane foam containing flame-retardant mixtureSTOWELL JEFFREY K·Filed 2007·Application pending·0 cites
- 2052US2020291232A1Additive phosphorus-containing polysiloxane compound for thermosetting resins, flame retardant composition comprising same, and articles made therefromICL IP AMERICA INC·Filed 2018·Application pending·0 cites
- 2151US2010174007A1Haloneopentyl Bis(ALKYL) Phosphate Ester, Flame Retardant Composition Containing Same and Polyurethane Foam Prepared TherewithGUO YINZHONG·Filed 2008·Application pending·0 cites
- 2250US2010113631A1Halobenzoate esters, flame retardant composition containing same and, polyurethane foam made therewithDESIKAN ANANTHA N·Filed 2007·Application pending·0 cites
- 2349US10144872B2Flame retardant additive composition comprising cyclic phosphonate blend and bis-phosphate ester, and polyurethane foam containing the sameICL IP AMERICA INC·Filed 2014·Granted Dec 4, 2018·0 cites·13 claims
- 2445US10500823B2Active ester curing agent compound for thermosetting resins, flame retardant composition comprising same, and articles made therefromICL IP AMERICA INC·Filed 2016·Granted Dec 10, 2019·0 cites·24 claims
- 2545US7541415B2Process for preparing diaryl alkylphosphonates and oligomeric/polymeric derivatives thereofSUPRESTA LLC·Filed 2005·Granted Jun 2, 2009·0 cites·16 claims
- 2644US2008057314A1Low Heat Release and Low Smoke Reinforcing Fiber/Epoxy CompositesSUPRESTA U S LLC·Filed 2005·Application pending·0 cites
- 2739US2019284402A1Active ester curing agent compound for thermosetting resins, flame retardant composition comprising same, and articles made therefromICL IP AMERICA INC·Filed 2017·Application pending·0 cites
- 2838US8058322B2Flame-retardant flexible polyurethane foamPIOTROWSKI ANDREW M·Filed 2006·Granted Nov 15, 2011·0 cites·8 claims
- 2936US8772424B2Curable phosphorus-containing flame retardant epoxy resinLEVCHIK SERGEI V·Filed 2011·Granted Jul 8, 2014·0 cites·12 claims
- 3032US9738774B2Flame retardant for epoxy resin containing phosphonate and phosphinate functionalityICL-IP America Inc·Filed 2016·Granted Aug 22, 2017·0 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →