Inventor · disambiguated record
Howard Roger Dungworth
Also filed as: DUNGWORTH HOWARD · DUNGWORTH HOWARD R · DUNGWORTH HOWARD ROGER
23 granted patents·5 pending applications·300 citations·filing 1996–2017
95Inventor score
Files withCIBA SPEC CHEM WATER TREAT LTD8CIBA SC HOLDING AG6BASF SE2CRODA INT PLC2DUNGWORTH HOWARD ROGER2
Top patents by PatentIndex Score
28 records- 0194US6329057B1Particles having surface properties and methods of making themCIBA SPEC CHEM WATER TREAT LTD·Filed 1997·Granted Dec 11, 2001·103 cites·20 claims
- 0293US7932191B2Particulate compositions and their manufactureCIBA SPEC CHEM WATER TREAT LTD·Filed 2005·Granted Apr 26, 2011·17 cites·34 claims
- 0393US6716526B2Particulate compositions and their manufactureCIBA SPEC CHEM WATER TREAT LTD·Filed 2001·Granted Apr 6, 2004·58 cites·25 claims
- 0489US6833406B1Liquid dispersion polymer compositions, their preparation and their useCIBA SC HOLDING AG·Filed 2001·Granted Dec 21, 2004·35 cites·13 claims
- 0585US7998653B2Coating compositions comprising a latent activator for marking substratesCIBA GEIGY CORP·Filed 2006·Granted Aug 16, 2011·7 cites·15 claims
- 0684US7732525B2Polymers for paper and paperboard coatingsCIBA SPEC CHEM WATER TREAT LTD·Filed 2005·Granted Jun 8, 2010·10 cites·26 claims
- 0783US9724288B2Copolymers useful as rheology modifiers and home and personal care compositions comprising said copolymersBASF SE·Filed 2016·Granted Aug 8, 2017·2 cites·20 claims
- 0881US7618693B2Ink jet recording mediumCIBA SC HOLDING AG·Filed 2007·Granted Nov 17, 2009·3 cites·20 claims
- 0977US9439848B2Copolymers useful as rheology modifiers and home and personal care compositions comprising said copolymersGRAHAM KEITH·Filed 2009·Granted Sep 13, 2016·6 cites·16 claims
- 1077US9238732B2Low molecular weight phosphorus-containing polyacrylic acids and use thereof as dispersantsBASF SE·Filed 2013·Granted Jan 19, 2016·2 cites·10 claims
- 1174US8642504B2Aqueous and transparent coatings for marking substratesCAMPBELL JONATHAN·Filed 2006·Granted Feb 4, 2014·9 cites·17 claims
- 1271US6620878B1Aqueous polymeric emulsion compositionsCIBA SPEC CHEM WATER TREAT LTD·Filed 2000·Granted Sep 16, 2003·11 cites·15 claims
- 1370US7807271B2Polymers for paper and paperboard coatingsCIBA SPEC CHEM WATER TREAT LTD·Filed 2010·Granted Oct 5, 2010·3 cites·26 claims
- 1468US7790244B2Strongly adherent coatingsCIBA SC HOLDING AG·Filed 2006·Granted Sep 7, 2010·2 cites·15 claims
- 1566US5746885AMethod for deinking printed paper using an emulsion of crosslinked, insoluble, ionizable and swellable polymer particlesALLIED COLLOIDS LTD·Filed 1996·Granted May 5, 1998·13 cites·14 claims
- 1663US7544401B2Ink jet recording mediumCIBA SC HOLDING AG·Filed 2002·Granted Jun 9, 2009·4 cites·12 claims
- 1756US7521101B2Ink jet recording mediumCIBA SC HOLDING AG·Filed 2004·Granted Apr 21, 2009·4 cites·37 claims
- 1855US6111009ADeinking processes polymers-in-water emulsion for use in deinking processesCIBA SPEC CHEM WATER TREAT LTD·Filed 1997·Granted Aug 29, 2000·8 cites·6 claims
- 1949US2010173086A1Modification of Paper Coating RheologyDUNGWORTH HOWARD ROGER·Filed 2009·Application pending·0 cites
- 2046US8735516B2Low molecular weight phosphorus-containing polyacrylic acids and use thereof as dispersantsDUNGWORTH HOWARD ROGER·Filed 2012·Granted May 27, 2014·0 cites·7 claims
- 2145US2006148938A1Modification of paper coating rheologyDUNGWORTH HOWARD R·Filed 2004·Application pending·0 cites
- 2244US12108757B2Agrochemical formulation based on emulsion polymersBAYER CROPSCIENCE AG·Filed 2017·Granted Oct 8, 2024·0 cites·10 claims
- 2344US11044906B2Polymeric coating compositionsCRODA INT PLC·Filed 2017·Granted Jun 29, 2021·0 cites·15 claims
- 2444US2005209382A1Liquid dispersion polymer thickeners for aqueous systemsYALE DAVID·Filed 2005·Application pending·0 cites
- 2541US7544402B2Ink jet recording mediumCIBA SC HOLDING AG·Filed 2004·Granted Jun 9, 2009·1 cites·21 claims
- 2638US2020108367A1MicrocapsulesCRODA INT PLC·Filed 2017·Application pending·0 cites
- 2734US6407161B1Polymerization processes and products and uses of the productsCIBA SPEC CHEM WATER TREAT LTD·Filed 1998·Granted Jun 18, 2002·2 cites·20 claims
- 2832US2009227451A1Encapsulated phase change materials in seed coatingsROSE SIMON A H·Filed 2009·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →