Inventor · disambiguated record
Daniel J. Brunelle
Also filed as: BRUNELLE DANIEL · BRUNELLE DANIEL J · BRUNELLE DANIEL JOSEPH
147 granted patents·24 pending applications·4,840 citations·filing 1978–2018
99Inventor score
Files withGEN ELECTRIC139SABIC INNOVATIVE PLASTICS IP9PRESIDIUM USA INC6BRUNELLE DANIEL J3BRUNELLE DANIEL JOSEPH3
Top patents by PatentIndex Score
171 records- 0199US4217438APolycarbonate transesterification processGEN ELECTRIC·Filed 1978·Granted Aug 12, 1980·439 cites·10 claims
- 0298US6559270B1Weatherable block copolyestercarbonates and blends containing them, and methodGEN ELECTRIC·Filed 1999·Granted May 6, 2003·139 cites·94 claims
- 0398US6306507B1Thermally stable polymers, method of preparation, and articles made therefromGEN ELECTRIC·Filed 1999·Granted Oct 23, 2001·161 cites·68 claims
- 0498US5407984AProcess for preparing macrocyclic polyester oligomersGEN ELECTRIC·Filed 1994·Granted Apr 18, 1995·109 cites·21 claims
- 0598US5229482APhase transfer catalyzed preparation of aromatic polyether polymersGEN ELECTRIC·Filed 1991·Granted Jul 20, 1993·222 cites·20 claims
- 0698US4323668A(Ortho-alkoxycarbonyaryl)-carbonate transesterificationGEN ELECTRIC·Filed 1980·Granted Apr 6, 1982·119 cites·9 claims
- 0797US6548623B2Method of polycarbonate preparationGEN ELECTRIC·Filed 2001·Granted Apr 15, 2003·85 cites·38 claims
- 0897US6420588B1Interfacial method of preparing ester-substituted diaryl carbonatesGEN ELECTRIC·Filed 2001·Granted Jul 16, 2002·53 cites·22 claims
- 0997US4644053ACyclic polycarbonate oligomers and methods for their preparation and useGEN ELECTRIC·Filed 1985·Granted Feb 17, 1987·114 cites·13 claims
- 1096US10053533B1Oligomeric polyol compositionsPRESIDIUM USA INC·Filed 2017·Granted Aug 21, 2018·16 cites·26 claims
- 1196US6861482B2Weatherable, thermostable polymers having improved flow compositionGEN ELECTRIC·Filed 2002·Granted Mar 1, 2005·62 cites·86 claims
- 1296US6538065B1Method for preparing copolyestercarbonates and articles therefromGEN ELECTRIC·Filed 2001·Granted Mar 25, 2003·62 cites·80 claims
- 1396US6294647B1Thermally stable polymers, method of preparation, and articles made therefromGEN ELECTRIC·Filed 2000·Granted Sep 25, 2001·75 cites·34 claims
- 1496US6265522B1Thermally stable polymers, method of preparation, and articles made therefromGEN ELECTRIC·Filed 2000·Granted Jul 24, 2001·80 cites·33 claims
- 1596US5321117AMacrocyclic polyester oligomer preparation with Lewis acid as catalystGEN ELECTRIC·Filed 1992·Granted Jun 14, 1994·74 cites·14 claims
- 1696US5231161AMethod for preparation of macrocyclic poly(alkylene dicarboxylate) oligomers from bis(hydroxyalkyl) dicarboxylatesGEN ELECTRIC·Filed 1992·Granted Jul 27, 1993·112 cites·20 claims
- 1796US5039783AMethod for preparing and polymerizing macrocyclic poly(alkylene discarboxylate) oligomersGEN ELECTRIC·Filed 1990·Granted Aug 13, 1991·130 cites·15 claims
- 1896US4757132ACyclic polyester oligomer polymerizationGEN ELECTRIC·Filed 1986·Granted Jul 12, 1988·76 cites·9 claims
- 1996US4638077AMethod for the preparation of chloroformate compositionsGEN ELECTRIC·Filed 1985·Granted Jan 20, 1987·62 cites·10 claims
- 2095US6291589B1Thermally stable polymers, method of preparation, and articles made therefromGEN ELECTRIC·Filed 2000·Granted Sep 18, 2001·57 cites·19 claims
- 2195US5830974AMethod for preparing aromatic polyether polymersGEN ELECTRIC·Filed 1997·Granted Nov 3, 1998·87 cites·20 claims
- 2295US4904810ABischoloroformate preparation method with phosgene removal and monochloroformate conversionGEN ELECTRIC·Filed 1988·Granted Feb 27, 1990·50 cites·12 claims
- 2395US4829144ACyclic polyester oligomer and method for their preparationGEN ELECTRIC·Filed 1988·Granted May 9, 1989·69 cites·13 claims
- 2495US4740583AMethod for converting cyclic polycarbonate oligomer mixtures to linear polycarbonate, and composition resulting therefromGEN ELECTRIC·Filed 1986·Granted Apr 26, 1988·73 cites·22 claims
- 2594US7598337B2Mixed-sulfonation block copolymersGEN ELECTRIC·Filed 2005·Granted Oct 6, 2009·19 cites·35 claims
- 2694US6849706B1CopolyetherimidesGEN ELECTRIC·Filed 2003·Granted Feb 1, 2005·53 cites·73 claims
- 2794US6596843B2Thermally stable polymers, method of preparation, and articles made therefromGEN ELECTRIC·Filed 2001·Granted Jul 22, 2003·38 cites·131 claims
- 2894US6525163B1Process for the production of polycarbonateGEN ELECTRIC·Filed 2001·Granted Feb 25, 2003·53 cites·23 claims
- 2994US5081298ABis(pentaalkylguanidinium) alkane salts as phase transfer catalystsGEN ELECTRIC·Filed 1990·Granted Jan 14, 1992·49 cites·9 claims
- 3093US7714095B2Phase transfer catalyzed method for preparation of polyetherimidesSABIC INNOVATIVE PLASTICS IP·Filed 2006·Granted May 11, 2010·14 cites·31 claims
- 3193US7393914B2Polyethersulfone compositionsGEN ELECTRIC·Filed 2005·Granted Jul 1, 2008·16 cites·25 claims
- 3293US5668186AProcess for depolymerizing polyestersGEN ELECTRIC·Filed 1996·Granted Sep 16, 1997·105 cites·27 claims
- 3393US5498651AMethod for polymerizing macrocyclic polyester oligomersGEN ELECTRIC·Filed 1995·Granted Mar 12, 1996·70 cites·12 claims
- 3493US5214158AMethod for preparation of macrocyclic poly(alkylene dicarboxylate) oligomersGEN ELECTRIC·Filed 1991·Granted May 25, 1993·77 cites·18 claims
- 3593US5132423AMethod for conducting organic reactions using guanidinium salt as phase transfer catalystGEN ELECTRIC·Filed 1991·Granted Jul 21, 1992·75 cites·21 claims
- 3693US4727134AMethod for preparing cyclic polycarbonate oligomer mixturesGEN ELECTRIC·Filed 1986·Granted Feb 23, 1988·77 cites·14 claims
- 3792US7605222B2CopolyetherimidesSABIC INNOVATIVE PLASTICS IP·Filed 2005·Granted Oct 20, 2009·14 cites·24 claims
- 3892US7381331B2Hydrophilic membrane and associated methodGEN ELECTRIC·Filed 2005·Granted Jun 3, 2008·26 cites·22 claims
- 3992US5466744APolymerization of macrocyclic poly(alkylene dicarboxylate) oligomersGEN ELECTRIC·Filed 1995·Granted Nov 14, 1995·71 cites·31 claims
- 4091US5648454AProcess for producing high ductile polyestersGEN ELECTRIC·Filed 1996·Granted Jul 15, 1997·60 cites·15 claims
- 4190US5908915ACopolyetherimides and phase catalyzed method for their preparationGEN ELECTRIC·Filed 1997·Granted Jun 1, 1999·56 cites·21 claims
- 4290US5116975ABis(guanidinium)alkane salts as phase transfer catalystsGEN ELECTRIC·Filed 1991·Granted May 26, 1992·39 cites·9 claims
- 4390US4980453AMacrocyclic oligomers containing spiro(bis)indane moietesGEN ELECTRIC·Filed 1988·Granted Dec 25, 1990·43 cites·8 claims
- 4490US4595760ABis-aminopyridinium saltsGEN ELECTRIC·Filed 1983·Granted Jun 17, 1986·21 cites·12 claims
- 4589US7705190B2Method of making an aromatic polyether composition using phosphazenium salt phase transfer catalystsSABIC INNOVATIVE PLASTICS IP·Filed 2007·Granted Apr 27, 2010·9 cites·1 claims
- 4689US7273919B1High heat polyethersulfone compositionsGEN ELECTRIC·Filed 2005·Granted Sep 25, 2007·9 cites·24 claims
- 4789US7115785B2Method for making salts hydroxy-substituted hydrocarbonsGEN ELECTRIC·Filed 2003·Granted Oct 3, 2006·21 cites·70 claims
- 4889US6960641B2Method of making block copolymers by solid state polymerizationGEN ELECTRIC·Filed 2003·Granted Nov 1, 2005·23 cites·23 claims
- 4989US6706897B1Method for preparing oxydiphthalic anhydrides using guanidinium salt as catalystGEN ELECTRIC·Filed 2003·Granted Mar 16, 2004·21 cites·15 claims
- 5089US5661214ATitanate esters useful as polymerization initiators for macrocylic polyester oligomersGEN ELECTRIC·Filed 1996·Granted Aug 26, 1997·59 cites·19 claims
Showing the top 50 of 171 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →