Inventor · disambiguated record
David Nalewajek
Also filed as: NALEWAJEK DAVID
91 granted patents·44 pending applications·1,267 citations·filing 1981–2022
99Inventor score
Files withHONEYWELL INT INC66ALLIED SIGNAL INC28ALLIED CORP10POSS ANDREW JOSEPH6ELECTRIC POWER RES INST4
Top patents by PatentIndex Score
135 records- 0198US6548719B1Process for producing fluoroolefinsHONEYWELL INT·Filed 2001·Granted Apr 15, 2003·173 cites·17 claims
- 0298US5254280ARefrigeration compositions having polyoxyalkylene glycols with alkylene groups having at least 4 carbon atoms thereinALLIED SIGNAL INC·Filed 1992·Granted Oct 19, 1993·109 cites·21 claims
- 0396US9550854B2Amine catalysts for polyurethane foamsVAN DER PUY MICHAEL·Filed 2008·Granted Jan 24, 2017·23 cites·18 claims
- 0496US8829254B2Process for making 1,3,3,3-tetrafluoropropeneHONEYWELL INT INC·Filed 2013·Granted Sep 9, 2014·12 cites·35 claims
- 0595US8820079B2Chloro- and bromo-fluoro olefin compounds useful as organic rankine cycle working fluidsZYHOWSKI GARY·Filed 2009·Granted Sep 2, 2014·45 cites·19 claims
- 0695US6423811B1Low dielectric constant materials with polymeric networksHONEYWELL INT INC·Filed 2000·Granted Jul 23, 2002·52 cites·21 claims
- 0794US11149105B2Amine catalysts for polyurethane foamsHONEYWELL INT INC·Filed 2018·Granted Oct 19, 2021·2 cites·16 claims
- 0894US6551469B1Photochlorination of 1,1,1,3,3-pentafluoropropaneHONEYWELL INT·Filed 2001·Granted Apr 22, 2003·42 cites·30 claims
- 0994US4975212AFluorinated lubricating compositionsALLIED SIGNAL INC·Filed 1988·Granted Dec 4, 1990·81 cites·21 claims
- 1093US7605117B2Methods of replacing refrigerantHONEYWELL INT INC·Filed 2005·Granted Oct 20, 2009·27 cites·20 claims
- 1192US8637443B2Cleaning compositions and methods comprising a hydrofluoro-olefin or hydrochlorofluoro-olefin solventBASU RAJAT·Filed 2009·Granted Jan 28, 2014·17 cites·23 claims
- 1292US6713590B2Low dielectric constant materials with polymeric networksHONEYWELL INT INC·Filed 2001·Granted Mar 30, 2004·34 cites·19 claims
- 1390US11230655B2HFO-1234yf inhibited solutionsHONEYWELL INT INC·Filed 2019·Granted Jan 25, 2022·3 cites·9 claims
- 1489US9232788B2Fumigation methodsHONEYWELL INT INC·Filed 2012·Granted Jan 12, 2016·3 cites·19 claims
- 1587US6972271B2Supported catalyst systemsHONEYWELL INT INC·Filed 2004·Granted Dec 6, 2005·27 cites·37 claims
- 1686US11021639B2HFO-1234yf inhibited solutionsHONEYWELL INT INC·Filed 2019·Granted Jun 1, 2021·2 cites·6 claims
- 1786US9321867B2Synthesis of 2,3,3,3-tetrafluoropropene/vinylidene fluoride copolymersHONEYWELL INT INC·Filed 2013·Granted Apr 26, 2016·4 cites·6 claims
- 1886US8791309B2Synthesis of 3,3,3-trifluoropropyneHONEYWELL INT INC·Filed 2013·Granted Jul 29, 2014·3 cites·15 claims
- 1985US7098176B2Azeotrope-like compositions of tetrafluoropropene and pentafluoropropeneHONEYWELL INT INC·Filed 2004·Granted Aug 29, 2006·28 cites·17 claims
- 2085US5100569APolyoxyalkylene glycol refrigeration lubricants having pendant, non-terminal perfluoroalkyl groupsALLIED SIGNAL INC·Filed 1990·Granted Mar 31, 1992·34 cites·23 claims
- 2185US4438078ARecovery of gadolinium and gallium oxidesALLIED CORP·Filed 1982·Granted Mar 20, 1984·20 cites·7 claims
- 2284US9126889B2Fluorosurfactants having improved biodegradabilityHONEYWELL INT INC·Filed 2014·Granted Sep 8, 2015·2 cites·19 claims
- 2383US9029616B2Process for 1-chloro-3,3,3-trifluoropropene from trifluoromethaneHONEYWELL INT INC·Filed 2014·Granted May 12, 2015·2 cites·12 claims
- 2483US8901360B2Process for cis 1,1,1,4,4,4-hexafluoro-2-butenePOSS ANDREW JOSEPH·Filed 2011·Granted Dec 2, 2014·3 cites·10 claims
- 2583US6291704B1Polymerizable halogenated vinyl ethersALLIED SIGNAL INC·Filed 1999·Granted Sep 18, 2001·23 cites·18 claims
- 2683US2022106430A1Amine catalysts for polyurethane foamsHONEYWELL INT INC·Filed 2021·Application pending·0 cites
- 2782US9532567B2Synthesis and use of trans-1,3,3,3-tetrafluoropropene/vinylidene fluoride copolymersHONEYWELL INT INC·Filed 2013·Granted Jan 3, 2017·2 cites·6 claims
- 2881US6469123B1Compositions and methods for thermosetting molecules in organic compositionsHONEYWELL INT INC·Filed 2000·Granted Oct 22, 2002·17 cites·14 claims
- 2980US8524955B2Process for the preparation of hexafluoro-2-butynePOSS ANDREW JOSEPH·Filed 2011·Granted Sep 3, 2013·2 cites·15 claims
- 3080US6809216B2Fluorine-containing compounds and polymers derived therefromHONEYWELL INT INC·Filed 2002·Granted Oct 26, 2004·9 cites·3 claims
- 3180US6803441B2Compositions and methods for thermosetting molecules in organic compositionsHONEYWELL INT INC·Filed 2002·Granted Oct 12, 2004·13 cites·19 claims
- 3279US6673976B1Process of making fluorinated alcoholsHONEYWELL INT INC·Filed 2002·Granted Jan 6, 2004·8 cites·19 claims
- 3379US4584184ASeparation and recovery of molybdenum values from uranium process wasteALLIED CORP·Filed 1984·Granted Apr 22, 1986·18 cites·3 claims
- 3478US9963531B2Synthesis of 2,3,3,3-tetrafluoropropene/vinylidene fluoride copolymersHONEYWELL INT INC·Filed 2016·Granted May 8, 2018·1 cites·18 claims
- 3578US6308001B1Radiation curable fluorinated vinyl ethers derived from hexafluoropropeneALLIED SIGNAL INC·Filed 1998·Granted Oct 23, 2001·14 cites·25 claims
- 3678US6133472AFluorinated oxyvinyl compounds and methods of preparing and using sameALLIED SIGNAL INC·Filed 1998·Granted Oct 17, 2000·22 cites·17 claims
- 3778US5811604AContinuous production of 1,1,1,3,3,3-hexafluoropropane and 1-chloro-1,1,3,3,3-pentafluoropropaneALLIED SIGNAL INC·Filed 1997·Granted Sep 22, 1998·20 cites·23 claims
- 3878US5610128ASurfactants and drying and drycleaning compositions which utilize said surfactantsALLIED SIGNAL INC·Filed 1994·Granted Mar 11, 1997·31 cites·27 claims
- 3977US4548763APreparation of vinylphosphonate diestersALLIED CORP·Filed 1983·Granted Oct 22, 1985·13 cites·10 claims
- 4076US7307137B2Low dielectric constant materials and methods of preparation thereofHONEYWELL INT INC·Filed 2001·Granted Dec 11, 2007·7 cites·50 claims
- 4173US11033027B2Synthesis and use of trans-1,3,3,3-tetrafluoropropene/vinylidene fluoride copolymersHONEYWELL INT INC·Filed 2018·Granted Jun 15, 2021·0 cites·20 claims
- 4273US6743943B2Polymerizable halogenated vinyl ethersHONEYWELL INT INC·Filed 2001·Granted Jun 1, 2004·5 cites·12 claims
- 4373US5315048APreparation of 1,1,1,2,3-pentafluoropropane by reduction of 1,2,3-trichloropentafluropropaneALLIED SIGNAL INC·Filed 1993·Granted May 24, 1994·11 cites·14 claims
- 4473US5154846AFluorinated butylene oxide based refrigerant lubricantsALLIED SIGNAL INC·Filed 1990·Granted Oct 13, 1992·23 cites·22 claims
- 4572US8604257B2Process for the preparation of fluorinated cis-alkenePOSS ANDREW JOSEPH·Filed 2011·Granted Dec 10, 2013·1 cites·17 claims
- 4672US8530709B2Process for the production of fluorinated alkenesPOSS ANDREW JOSEPH·Filed 2011·Granted Sep 10, 2013·1 cites·13 claims
- 4772US6080899AMethod of producing fluorinated organic compoundsALLIED SIGNAL INC·Filed 1999·Granted Jun 27, 2000·13 cites·19 claims
- 4872US4633005AMethod for the preparation of allyl phosphonate diestersALLIED CORP·Filed 1984·Granted Dec 30, 1986·9 cites·19 claims
- 4971US6893995B2Supported catalyst systemsHONEYWELL INT INC·Filed 2001·Granted May 17, 2005·8 cites·24 claims
- 5071US6800788B2Fluorine-containing compounds and polymers derived therefromHONEYWELL INT INC·Filed 2002·Granted Oct 5, 2004·4 cites·9 claims
Showing the top 50 of 135 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →