Inventor · disambiguated record
Joseph Anthony Creazzo
Also filed as: CREAZZO JOSEPH A · CREAZZO JOSEPH ANTHONY
21 granted patents·18 pending applications·291 citations·filing 1989–2024
95Inventor score
Top patents by PatentIndex Score
39 records- 0189US5532284APolymer foams containing gas barrier resinsDU PONT·Filed 1995·Granted Jul 2, 1996·65 cites·15 claims
- 0287US8658708B2Foam-forming compositions containing azeotropic or azeotrope-like mixtures containing Z-1,1,1,4,4,4-hexafluoro-2-butene and methyl formate and their uses in the preparation of polyisocyanate-based foamsLOH GARY·Filed 2008·Granted Feb 25, 2014·10 cites·10 claims
- 0387US5164419ABlowing agent and process for preparing polyurethane foamDU PONT·Filed 1991·Granted Nov 17, 1992·49 cites·3 claims
- 0487US4927863AProcess for producing closed-cell polyurethane foam compositions expanded with mixtures of blowing agentsDU PONT·Filed 1989·Granted May 22, 1990·45 cites·9 claims
- 0584US8299137B2Compositions and use of cis-1,1,1,4,4,4-hexafluoro-2-butene foam-forming composition in the preparation of polyisocyanate-based formsLOH GARY·Filed 2008·Granted Oct 30, 2012·8 cites·6 claims
- 0682US8558040B2Methods for making foams using blowing agents comprising unsaturated fluorocarbonsCREAZZO JOSEPH ANTHONY·Filed 2006·Granted Oct 15, 2013·3 cites·14 claims
- 0781US2024199833A1Compositions comprising z-1,1,1,4,4,4-hexafluoro-2-butene and uses thereofCHEMOURS CO FC LLC·Filed 2024·Application pending·0 cites
- 0877US5439947APolymer foams containing blocking agentsDU PONT·Filed 1992·Granted Aug 8, 1995·32 cites·28 claims
- 0976US10975216B2Compositions comprising Z-1,1,1,4,4,4-hexafluoro-2-butene and uses thereofCHEMOURS CO FC LLC·Filed 2016·Granted Apr 13, 2021·1 cites·15 claims
- 1075US2015080485A1Methods for making foams using blowing agents comprising unsaturated fluorocarbonsDU PONT·Filed 2014·Application pending·0 cites
- 1174US12037475B2Compositions comprising Z-1, 1, 1,4,4,4-hexafluoro-2-butene and uses thereofCHEMOURS CO FC LLC·Filed 2021·Granted Jul 16, 2024·0 cites·17 claims
- 1273US8633339B2Blowing agents for forming foam comprising unsaturated fluorocarbonsCREAZZO JOSEPH ANTHONY·Filed 2006·Granted Jan 21, 2014·1 cites·32 claims
- 1372US2014034867A1Methods for making foams using blowing agents comprising unsaturated fluorocarbonsDU PONT·Filed 2013·Application pending·0 cites
- 1464US2007098646A1Aerosol propellants comprising unsaturated fluorocarbonsNAPPA MARIO J·Filed 2006·Application pending·0 cites
- 1562US2020354538A1Compositions comprising e-1,1,1,4,4,4-hexafluoro-2-butene and uses thereofCHEMOURS CO FC LLC·Filed 2020·Application pending·0 cites
- 1660US10759920B2Compositions comprising E-1,1,1,4,4,4-hexafluoro-2-butene and uses thereofCHEMOURS CO FC LLC·Filed 2016·Granted Sep 1, 2020·0 cites·16 claims
- 1760US6121337ACompositions containing 1,1,2,2-tetrafluoroethane (HFC-134) for closed-cell polymer foam productionDU PONT·Filed 1997·Granted Sep 19, 2000·18 cites·8 claims
- 1859US7754096B2Liquefied-gas aerosol dusting composition containing denatonium benzoateDU PONT·Filed 2007·Granted Jul 13, 2010·2 cites·12 claims
- 1958US8907145B2Aerosol propellants comprising unsaturated fluorocarbonsNAPPA MARIO JOSEPH·Filed 2012·Granted Dec 9, 2014·0 cites·4 claims
- 2053US4954289AAzeotropes of hydrogen-containing halocarbons with butanesDU PONT·Filed 1989·Granted Sep 4, 1990·12 cites·10 claims
- 2153US2010210747A1Compositions and use of trans-1,1,1,4,4,4-hexafluoro-2-butene foam-forming composition in the preparation of polyisocyanate-based foamsDU PONT·Filed 2008·Application pending·0 cites
- 2253US2011124758A1Foam-forming compositions containing mixtures of 2-chloro-3,3,3-trifluoropropene and hydrocarbon and their uses in the preparation of polyisocyanate-based foamsDU PONT·Filed 2009·Application pending·0 cites
- 2352US2007100010A1Blowing agents for forming foam comprising unsaturated fluorocarbonsCREAZZO JOSEPH A·Filed 2006·Application pending·0 cites
- 2452US2009124719A1Polyurethane foams from polytrimethylene ether glycolDU PONT·Filed 2008·Application pending·0 cites
- 2551US5318716AAzeotrope-like mixtures of 1,1-dichloro-2,2,2-trifluoroethane and 1,1-dichloro-1-fluoroethaneDU PONT·Filed 1989·Granted Jun 7, 1994·8 cites·11 claims
- 2649US2005287077A1Process for preparing stable SOL of pharmaceutical ingredients and hydrofluorocarbonJAMES E SHIPLEY·Filed 2005·Application pending·0 cites
- 2748US5061394AAzeotropic composition of 1-chloro-1,2,2,2-tetrafluoroethane and dimethyl etherDU PONT·Filed 1990·Granted Oct 29, 1991·8 cites·6 claims
- 2848US4954290AAzeotropes of a hydrogen-containing halocarbon with pentanesDU PONT·Filed 1989·Granted Sep 4, 1990·9 cites·5 claims
- 2948US2019211174A1Blowing agents for foaming thermoplastic polymer comprising polystyreneCHEMOURS CO FC LLC·Filed 2017·Application pending·0 cites
- 3048US2019218358A1Z-HFO-1336mzz BLOWING AGENT FOR FOAMING THERMOPLASTIC POLYMER COMPRISING POLYSTYRENECHEMOURS CO FC LLC·Filed 2017·Application pending·0 cites
- 3147US2014357747A1Foam expansion agent compositions containing z-1,1,1,4,4,4-hexafluoro-2-butene and their uses in the preparation of polyurethane and polyisocyanurate polymer foamsDU PONT·Filed 2012·Application pending·0 cites
- 3246US2015014606A1Azeotrope-like compositions of z-1,1,1,4,4,4-hexafluoro-2-butene and e-1,1,1,4,4,4-hexafluoro-2-butene and uses thereofDU PONT·Filed 2013·Application pending·0 cites
- 3345US5409962ASubstantially constant boiling blowing agent compositions of 1,1,1,2-tetrafluoroethane and dimethyl etherDU PONT·Filed 1991·Granted Apr 25, 1995·8 cites·4 claims
- 3444US2011269860A1Foam expansion agent compositions containing hydrohaloolefin butene and water and their uses in the preparation of polyurethane and polyisocyanurate polymer foamsDU PONT·Filed 2011·Application pending·0 cites
- 3544US2019211172A1Foaming of styrene polymerCHEMOURS CO FC LLC·Filed 2017·Application pending·0 cites
- 3641US5093377ABlowing agent and process for preparing polyurethane foamDU PONT·Filed 1991·Granted Mar 3, 1992·6 cites·5 claims
- 3739US5516811APolymer foams containing blocking agentsDU PONT·Filed 1995·Granted May 14, 1996·6 cites·18 claims
- 3838US2010216904A1Foam-forming compositions containing mixtures of 2-chloro-3,3,3-trifluoropropene and at least one hydrofluoroolefin and their uses in the preparation of polyisocyanate-based foamsDU PONT·Filed 2010·Application pending·0 cites
- 3935US2012004336A1Foam-forming compositions containing mixtures of cis-1,1,1,4,4,4-hexafluoro-2-butene and 1,1,1,3,3-pentafluoropropane and their uses in the preparation of polyisocyanate-based foamsLOH GARY·Filed 2010·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Joseph Anthony Creazzo files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →