Inventor · disambiguated record
Charles F. Palmer, Jr.
Also filed as: PALMER CHARLES F · PALMER CHARLES F JR · PALMER CHARLES FRANCIS · PALMER CHARLES FRANCIS JR
36 granted patents·14 pending applications·253 citations·filing 1989–2023
97Inventor score
Files withETHOX CHEMICALS LLC22PALMER JR CHARLES FRANCIS5DU PONT4INVISTA NORTH AMERICA SARL3PALMER JR CHARLES F3
Top patents by PatentIndex Score
50 records- 0195US11692107B1Graffiti removal systemETHOX CHEMICALS LLC·Filed 2021·Granted Jul 4, 2023·2 cites·58 claims
- 0294US9644108B2Additives to improve open-time and freeze-thaw characteristics of water-based paints and coatingsETHOX CHEMICALS LLC·Filed 2016·Granted May 9, 2017·6 cites·8 claims
- 0393US9051341B2Reactive surfactants for emulsion polymerization, pigment dispersion, and UV coatingsPALMER JR CHARLES FRANCIS·Filed 2012·Granted Jun 9, 2015·12 cites·9 claims
- 0492US9309376B2Additives to improve open-time and freeze-thaw characteristics of water-based paints and coatingsPALMER JR CHARLES FRANCIS·Filed 2013·Granted Apr 12, 2016·10 cites·1 claims
- 0592US8193144B2Alkoxylated polyamines and polyetheramine polyol compositions for foam controlTANNER JAMES T·Filed 2008·Granted Jun 5, 2012·27 cites·9 claims
- 0691US8815007B2Alkoxylated polyamines and polyetheramine polyol compositions for foam controlTANNER JAMES T·Filed 2012·Granted Aug 26, 2014·16 cites·2 claims
- 0789US12133526B1Drift control additiveETHOX CHEMICALS LLC·Filed 2017·Granted Nov 5, 2024·2 cites·45 claims
- 0889US4988450AShale-stabilizing drilling fluid additivesDU PONT·Filed 1989·Granted Jan 29, 1991·62 cites·25 claims
- 0988US10307719B2Polymeric invert emulsifiersETHOX CHEMICALS LLC·Filed 2016·Granted Jun 4, 2019·2 cites·30 claims
- 1088US9371435B2Additives to resin compositions for improved impact strength and flexibilityETHOX CHEMICALS LLC·Filed 2014·Granted Jun 21, 2016·6 cites·34 claims
- 1187US11111559B2Process for recovering precious metals from clay-containing oresETHOX CHEMICALS LLC·Filed 2019·Granted Sep 7, 2021·4 cites·29 claims
- 1287US10787580B2Aqueous alkyd resin emulsions containing non-fugitive, reactive emulsifying surfactantsETHOX CHEMICALS LLC·Filed 2016·Granted Sep 29, 2020·2 cites·22 claims
- 1387US9914899B2Chemical additives and use thereof in corn stillage processingETHOX CHEMICALS LLC·Filed 2016·Granted Mar 13, 2018·3 cites·37 claims
- 1487US9255206B2Aqueous alkyd resin emulsions containing non-fugitive, reactive emulsifying surfactantsPALMER JR CHARLES FRANCIS·Filed 2014·Granted Feb 9, 2016·4 cites·7 claims
- 1582US10011703B2Water borne epoxy resin dispersions and epoxy hardener compositionsETHOX CHEMICALS LLC·Filed 2013·Granted Jul 3, 2018·3 cites·24 claims
- 1681US8420765B2Spandex from poly(tetramethylene-co-ethyleneether)glycols blended with polymeric glycolsPALMER JR CHARLES F·Filed 2006·Granted Apr 16, 2013·4 cites·21 claims
- 1775US6403682B1Spandex containing quaternary amine additivesDU PONT·Filed 2001·Granted Jun 11, 2002·13 cites·10 claims
- 1874US9487698B2Method for improving the water transport characteristics of hydrophobic surfacesPALMER JR CHARLES FRANCIS·Filed 2008·Granted Nov 8, 2016·2 cites·6 claims
- 1974US2022356398A1Composition and Method for Improving the Water Transport Characteristics of Hydrophobic SoilsETHOX CHEMICALS LLC·Filed 2022·Application pending·0 cites
- 2072US8765901B2Spandex compositions for high speed spinningPALMER JR CHARLES F·Filed 2006·Granted Jul 1, 2014·2 cites·19 claims
- 2171US6989432B2Copolymers of tetrahydrofuran, ethylene oxide and an additional cyclic etherINVISTA NORTH AMERICA SARL·Filed 2003·Granted Jan 24, 2006·8 cites·8 claims
- 2268US9963610B2Additives to improve open-time and freeze-thaw characteristics of water-based paints and coatingsETHOX CHEMICALS LLC·Filed 2017·Granted May 8, 2018·0 cites·21 claims
- 2368US2022348826A1Composition for Wetting of Hydrophobic SoilsETHOX CHEMICALS LLC·Filed 2022·Application pending·0 cites
- 2466US5767189ADurable hydrophilic polymer coatingsDU PONT·Filed 1996·Granted Jun 16, 1998·17 cites·6 claims
- 2561US11421070B2Spandex from poly(tetramethylene-co- ethyleneether)glycols blended with polymeric glycolsTHE LYCRA COMPANY LLC·Filed 2013·Granted Aug 23, 2022·0 cites·3 claims
- 2661US10604821B2Process for recovering precious metals from clay-containing oresETHOX CHEMICALS LLC·Filed 2017·Granted Mar 31, 2020·0 cites·26 claims
- 2759US6359079B1Durable hydrophilic polymer coatingsSTEPAN CO·Filed 1999·Granted Mar 19, 2002·13 cites·2 claims
- 2858US11813344B2Alkyl benzoate solubilized organic sunscreen filtersETHOX CHEMICALS LLC·Filed 2021·Granted Nov 14, 2023·0 cites·24 claims
- 2957US5976995ADurable hydrophilic polymer coatingsSTEPAN CO·Filed 1998·Granted Nov 2, 1999·15 cites·6 claims
- 3057US2016008262A1Natural butters reconstituted by transesterification with glycerin and its use in cosmetics applicationsHEIN ARTHUR J·Filed 2015·Application pending·0 cites
- 3156US10934393B2Reactive surfactants for freeze-thaw stable emulsion polymers and coatings thereofETHOX CHEMICALS LLC·Filed 2012·Granted Mar 2, 2021·0 cites·9 claims
- 3256US10815421B2Flow back aidsETHOX CHEMICALS LLC·Filed 2014·Granted Oct 27, 2020·0 cites·8 claims
- 3356US9920276B2High performance, water-dilutable lubricity additive for multi-metal metalworking applicationsETHOX CHEMICALS LLC·Filed 2015·Granted Mar 20, 2018·0 cites·5 claims
- 3456US2021251224A1Alkylamine Ethoxylates as Adjuvants and Compatibilizers for Plant BiostimulantsETHOX CHEMICALS LLC·Filed 2021·Application pending·0 cites
- 3556US2009285876A1Natural butters reconstituted by transesterification with glycerin and its use in cosmetics applicationsHEIN ARTHUR J·Filed 2009·Application pending·0 cites
- 3655US12378503B1General purpose glyceride-based cleaner systemETHOX CHEMICALS LLC·Filed 2022·Granted Aug 5, 2025·0 cites·64 claims
- 3755US6001935ADurable hydrophilic polymer coatingsSTEPAN CO·Filed 1997·Granted Dec 14, 1999·11 cites·2 claims
- 3854US2023329987A1Sulfate-Free Surfactant SystemETHOX CHEMICALS LLC·Filed 2023·Application pending·0 cites
- 3954US2006084786A1Copolymers of tetrahydrofuran, ethylene oxide and an additional cyclic etherINVISTA NORTH AMERICA SARL·Filed 2005·Application pending·0 cites
- 4050US2006276610A1Spandex from poly(tetramethylene-co-ethyleneether)glycols having high ethyleneether contentINVISTA NORTH AMERICA SARL·Filed 2006·Application pending·0 cites
- 4149US12269795B2Cannabinoid emulsifierSYNERGY LIFE SCIENCE INC·Filed 2021·Granted Apr 8, 2025·0 cites·70 claims
- 4249US2018079986A1Non-Chlorinated Alkoxylated Alcohol Phosphate for Metal WorkingETHOX CHEMICALS LLC·Filed 2017·Application pending·0 cites
- 4348US9441314B2Spandex from high molecular weight poly (tetramethylene-co-ethyleneether) glycolsPALMER JR CHARLES F·Filed 2006·Granted Sep 13, 2016·0 cites·22 claims
- 4447US2007117949A1Spandex from poly(tetramethylene-co-ethyleneether) glycols having low ethyleneether contentPALMER CHARLES F JR·Filed 2006·Application pending·0 cites
- 4546US2014329935A1Method for improving the effectiveness of titanium dioxide-containing coatingsPALMER JR CHARLES FRANCIS·Filed 2013·Application pending·0 cites
- 4641US2016115373A1Method for Improving Guar HydrationETHOX CHEMICALS LLC·Filed 2015·Application pending·0 cites
- 4741US2017252298A1Performance-Enhancing Nasal IrrigationBACKED-BY-SCIENCE INC·Filed 2017·Application pending·0 cites
- 4837US5239019AModified hydrophilic polyestersDU PONT·Filed 1989·Granted Aug 24, 1993·7 cites·11 claims
- 4937US2021169925A1Improved Method for Removing Bacterial Biofilms and Treating TissueINFECTION ELIMINATION SOLUTIONS LLC·Filed 2018·Application pending·0 cites
- 5028US10206899B2Method for removing bacterial biofilmsINFECTION ELIMINATION SERVICES LLC·Filed 2016·Granted Feb 19, 2019·0 cites·43 claims
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