Inventor · disambiguated record
Charles T. Berge
Also filed as: BERGE CHARLES T · BERGE CHARLES THOMAS
34 granted patents·12 pending applications·668 citations·filing 1981–2016
98Inventor score
Top patents by PatentIndex Score
46 records- 0195US9255207B2Inkjet inks containing crosslinked polyurethanesBERGE CHARLES T·Filed 2008·Granted Feb 9, 2016·18 cites·24 claims
- 0295US9249324B2Ink-jet ink comprising cross-linked pigment dispersion based on polyurethane dispersantsLI XIAOQING·Filed 2010·Granted Feb 2, 2016·11 cites·19 claims
- 0395US5362826AMethod of preparing macrmonomer compositionsDU PONT·Filed 1993·Granted Nov 8, 1994·93 cites·23 claims
- 0494US8186822B2Inkjet inks containing crosslinked polyurethanesLI XIAOQING·Filed 2009·Granted May 29, 2012·24 cites·15 claims
- 0594US5264530AProcess of polymerization in an aqueous systemDU PONT·Filed 1992·Granted Nov 23, 1993·76 cites·21 claims
- 0690US7064151B1Process of microgel synthesis and products produced therefromCOMMW SCIENT IND RES ORG·Filed 2001·Granted Jun 20, 2006·50 cites·50 claims
- 0788US6291620B1Polymer synthesisDU PONT·Filed 1995·Granted Sep 18, 2001·68 cites·9 claims
- 0888US5773543AAllylic chain transfer agentsCOMMW SCIENT IND RES ORG·Filed 1994·Granted Jun 30, 1998·31 cites·17 claims
- 0986US8957131B2Ink-jet ink comprising cross-linked pigment dispersion and a polymeric binderBERGE CHARLES T·Filed 2011·Granted Feb 17, 2015·4 cites·20 claims
- 1086US5773534APreparing crosslinkable polymers employing macromonomer chain transfer agentsDU PONT·Filed 1996·Granted Jun 30, 1998·65 cites·30 claims
- 1186US5371151ACurable composition comprising crosslinkable polymers prepared from oligomeric chain transfer agentsDU PONT·Filed 1993·Granted Dec 6, 1994·39 cites·11 claims
- 1282US10351708B2Cationic modified self-dispersing pigment dispersionsDU PONT·Filed 2016·Granted Jul 16, 2019·3 cites·12 claims
- 1377US6316519B1Molecular weight controlled polymers by photopolymerizationDU PONT·Filed 1998·Granted Nov 13, 2001·33 cites·17 claims
- 1476US4379766ASilyl esters of carboxylic acids by phase transfer catalystsCONOCO INC·Filed 1982·Granted Apr 12, 1983·25 cites·9 claims
- 1575US6355718B1Microgels and process for their preparationDU PONT·Filed 1999·Granted Mar 12, 2002·20 cites·1 claims
- 1675US4371455ASupported catalyst for olefin polymerizationCONOCO INC·Filed 1981·Granted Feb 1, 1983·21 cites·11 claims
- 1774US9221984B2Cross-linked pigment dispersion based on polyurethane dispersantsLI XIAOQING·Filed 2011·Granted Dec 29, 2015·2 cites·20 claims
- 1873US4458027AOlefin polymerization catalystsDU PONT·Filed 1983·Granted Jul 3, 1984·19 cites·15 claims
- 1971US9382435B2Inkjet inks containing crosslinked polyurethanesBERGE CHARLES T·Filed 2008·Granted Jul 5, 2016·1 cites·22 claims
- 2071US4478952ASupported catalyst for olefin polymerizationDU PONT·Filed 1983·Granted Oct 23, 1984·17 cites·15 claims
- 2170US9475958B2Aqueous ink-jet inks containing branched polyurethanes as bindersDU PONT·Filed 2012·Granted Oct 25, 2016·1 cites·20 claims
- 2270US9441124B2Aqueous ink-jet inks containing alternating polyurethanes as bindersBERGE CHARLES T·Filed 2011·Granted Sep 13, 2016·1 cites·11 claims
- 2366US5412039AAcrylic copolymer core with catalyst grafted with macromonomersDU PONT·Filed 1994·Granted May 2, 1995·13 cites·5 claims
- 2462US6646070B2Metallic flake containing coating compositions having improved glamourDU PONT·Filed 2001·Granted Nov 11, 2003·4 cites·19 claims
- 2558US4374755AMagnesium disiloxide compoundsCONOCO INC·Filed 1981·Granted Feb 22, 1983·4 cites·12 claims
- 2657US2005215663A1Inkjet inks containing crosslinked polyurethanesBERGE CHARLES T·Filed 2005·Application pending·0 cites
- 2756US2005182154A1Inkjet inks containing crosslinked polyurethanesFiled 2005·Application pending·0 cites
- 2853US6653407B2Process for preparing star shaped microgels from macromonomers with terminal ethylenic unsaturationDU PONT·Filed 2001·Granted Nov 25, 2003·1 cites·12 claims
- 2953US6646055B2Microgels and process for their preparationDU PONT·Filed 2001·Granted Nov 11, 2003·1 cites·12 claims
- 3053US6462114B2Microgels and process for their preparationDU PONT·Filed 2001·Granted Oct 8, 2002·1 cites·3 claims
- 3152US2014097392A1Liquid coating compositions of polymer matrix resins with photochromic dyes and films made therefromDU PONT·Filed 2012·Application pending·0 cites
- 3251US5466752ANoncyclic anhydride, epoxy polymer and catalytic macromonomer-grafted acrylic copolymerDU PONT·Filed 1995·Granted Nov 14, 1995·8 cites·8 claims
- 3350US9701854B2Aqueous ink-jet inks containing random polyurethanes as bindersDU PONT·Filed 2013·Granted Jul 11, 2017·0 cites·18 claims
- 3450US2013289201A1Aqueous pigment dispersions based on random polyurethane dispersantsDU PONT·Filed 2013·Application pending·0 cites
- 3550US2016054491A1Liquid coating compositions of polymer matrix resins with photochromic dyes and films made therefromDU PONT·Filed 2015·Application pending·0 cites
- 3649US2007259989A1Ink jet ink, ink set and method of printingBERGE CHARLES T·Filed 2007·Application pending·0 cites
- 3746US2013201250A1Polyurethane dispersants based on asymmetric branched trisubstituted isocyanate reactive compounds.BERGE CHARLES T·Filed 2011·Application pending·0 cites
- 3846US2013286087A1Inkjet inks with polyurethane additive with a limited amount of branchingBERGE CHARLES T·Filed 2011·Application pending·0 cites
- 3945US2013253130A1Aqueous pigment dispersions based on alternating polyurethane dispersantsBERGE CHARLES T·Filed 2011·Application pending·0 cites
- 4044US6822056B2Microgels and process for their preparationDU PONT·Filed 2001·Granted Nov 23, 2004·0 cites·16 claims
- 4144US2014288237A1Aqueous pigment dispersions based on branched polyurethane dispersantsDU PONT·Filed 2012·Application pending·0 cites
- 4244US2012214939A1Cross-linked pigment dispersion based on polyurethane dispersantsLI XIAOQING·Filed 2010·Application pending·0 cites
- 4343US5977278APolymers formed from allylic chain transfer agentsDU PONT·Filed 1998·Granted Nov 2, 1999·6 cites·17 claims
- 4440US2013231439A1Method of preparing encapsulated pigment dispersionsWOLFE MICHAEL STEPHEN·Filed 2011·Application pending·0 cites
- 4536US6624227B1Phosphonic acid reaction products and use in coating compositionsDU PONT·Filed 1998·Granted Sep 23, 2003·6 cites·10 claims
- 4634US4412065APoly(oxy(silylene) esters)CONOCO INC·Filed 1982·Granted Oct 25, 1983·2 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →