Inventor · disambiguated record
Stuart N. Richards
Also filed as: RICHARDS STUART N · RICHARDS STUART NICHOLAS
22 granted patents·3 pending applications·137 citations·filing 1995–2020
94Inventor score
Top patents by PatentIndex Score
25 records- 0193US6794425B1Pigment printing compositionAVECIA LTD·Filed 2000·Granted Sep 21, 2004·62 cites·25 claims
- 0286US9534123B2Aromatic dispersant compositionLUBRIZOL ADVANCED MAT INC·Filed 2013·Granted Jan 3, 2017·4 cites·9 claims
- 0386US9416280B2Styrene-maleic anhydride based dispersant in a coating or inkRICHARDS STUART N·Filed 2008·Granted Aug 16, 2016·9 cites·12 claims
- 0485US8859675B2DispersantsRICHARDS STUART N·Filed 2007·Granted Oct 14, 2014·7 cites·15 claims
- 0583US8338558B2Polyurethane based pigment dispersants which contain reactive double bondsRICHARDS STUART N·Filed 2006·Granted Dec 25, 2012·6 cites·18 claims
- 0678US8487051B2Polyurethane based pigment dispersants which contain reactive double bondsRICHARDS STUART N·Filed 2009·Granted Jul 16, 2013·4 cites·9 claims
- 0776US9540486B2Aromatic dispersant compositionLUBRIZOL ADVANCED MAT INC·Filed 2013·Granted Jan 10, 2017·2 cites·13 claims
- 0875US10745506B2Acrylic dispersants with fused aromatic imide anchor groupsLUBRIZOL ADVANCED MATERIALS INC·Filed 2014·Granted Aug 18, 2020·2 cites·18 claims
- 0975US7741404B2Polyurethane dispersantsLUBRIZOL CORP·Filed 2004·Granted Jun 22, 2010·9 cites·17 claims
- 1074US7732514B2Filler compositesLUBRIZOL CORP·Filed 2003·Granted Jun 8, 2010·9 cites·18 claims
- 1172US8979990B2Dispersant compositionSHOOTER ANDREW J·Filed 2011·Granted Mar 17, 2015·2 cites·17 claims
- 1271US8987374B2Polyurethane dispersantsRICHARDS STUART NICHOLAS·Filed 2010·Granted Mar 24, 2015·1 cites·14 claims
- 1370US11649309B2Acrylic dispersants with fused aromatic imide anchor groupsLUBRIZOL ADVANCED MAT INC·Filed 2020·Granted May 16, 2023·0 cites·17 claims
- 1466US8268925B2Graft copolymer and compositions thereofRICHARDS STUART N·Filed 2008·Granted Sep 18, 2012·1 cites·16 claims
- 1565US10100152B2Aromatic dispersant compositionLUBRIZOL ADVANCED MAT INC·Filed 2016·Granted Oct 16, 2018·0 cites·19 claims
- 1664US8664331B2Aqueous urethane dispersantsRICHARDS STUART NICHOLAS·Filed 2002·Granted Mar 4, 2014·7 cites·24 claims
- 1760US2016251537A1Polymer and compositions thereofLUBRIZOL ADVANCED MAT INC·Filed 2016·Application pending·0 cites
- 1854US5962609AFree radical polymerisation processZENECA LTD·Filed 1995·Granted Oct 5, 1999·12 cites·44 claims
- 1953US2016268633A1Copolymers with a polyacrylic acid backbone as performance enhancers for lithium-ion cellsLUBRIZOL ADVANCED MAT INC·Filed 2014·Application pending·0 cites
- 2052US2014024749A1Polymer and Compositions ThereofSHOOTER ANDREW J·Filed 2012·Application pending·0 cites
- 2151US10308836B2Dispersants with multiple aromatic imide anchor groupsLUBRIZOL ADVANCED MAT INC·Filed 2014·Granted Jun 4, 2019·0 cites·20 claims
- 2251US9315610B2Dispersants from linear polyurethanesSHOOTER ANDREW J·Filed 2009·Granted Apr 19, 2016·0 cites·12 claims
- 2347US9034979B2Dispersant compositionLUBRIZOL ADVANCED MAT INC·Filed 2012·Granted May 19, 2015·0 cites·20 claims
- 2443US10442884B2Dispersants with multiple aromatic imide anchor groupsLUBRIZOL ADVANCED MAT INC·Filed 2016·Granted Oct 15, 2019·0 cites·15 claims
- 2542US6770704B2ThickenersAVECIA LTD·Filed 2001·Granted Aug 3, 2004·0 cites·24 claims
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