Inventor · disambiguated record
Barrett Richard Bobsein
Also filed as: BOBSEIN BARRETT · BOBSEIN BARRETT R · BOBSEIN BARRETT RICHARD
16 granted patents·8 pending applications·181 citations·filing 2001–2013
93Inventor score
Top patents by PatentIndex Score
24 records- 0195US7217443B2Binder compositionROHM & HAAS·Filed 2005·Granted May 15, 2007·42 cites·6 claims
- 0292US7741402B2Thickener composition and method for thickening aqueous systemsROHM & HAAS·Filed 2007·Granted Jun 22, 2010·34 cites·12 claims
- 0388US8034869B2Thickened compositions and method for thickening aqueous polymer compositionsROHM & HAAS·Filed 2009·Granted Oct 11, 2011·10 cites·10 claims
- 0487US9150683B2Rheology modifierROHM & HAAS·Filed 2012·Granted Oct 6, 2015·4 cites·9 claims
- 0586US8779055B2Hydrophobically modified alkylene oxide urethane polymerRABASCO JOHN J·Filed 2011·Granted Jul 15, 2014·7 cites·9 claims
- 0683US7741401B2Thickener blend composition and method for thickening aqueous systemsROHM & HAAS·Filed 2008·Granted Jun 22, 2010·6 cites·12 claims
- 0783US6547929B2Paper having improved print quality and method of making the sameROHM & HAAS·Filed 2001·Granted Apr 15, 2003·25 cites·13 claims
- 0880US6780820B2Thermosensitive recording materialROHM & HAAS·Filed 2001·Granted Aug 24, 2004·13 cites·3 claims
- 0979US7803864B2Associative thickener compositions and methods of useROHM & HAAS·Filed 2006·Granted Sep 28, 2010·4 cites·11 claims
- 1078US6863775B2Paper having improved print quality and method of making the sameROHM & HAAS·Filed 2003·Granted Mar 8, 2005·16 cites·13 claims
- 1177US7985795B2Thickener composition and method for thickening aqueous systemsROHM & HAAS·Filed 2009·Granted Jul 26, 2011·5 cites·11 claims
- 1276US8907008B2Rheology modifierROHM & HAAS·Filed 2013·Granted Dec 9, 2014·1 cites·9 claims
- 1376US8791201B2Dibenzylamine hydrophobeROHM & HAAS·Filed 2013·Granted Jul 29, 2014·1 cites·1 claims
- 1472US7449440B2Nonionic associative thickener containing vinyl addition polymer backboneROHM & HAAS·Filed 2005·Granted Nov 11, 2008·2 cites·10 claims
- 1572US7432325B2Nonionic associative thickener containing condensation polymer backboneROHM & HAAS·Filed 2004·Granted Oct 7, 2008·10 cites·10 claims
- 1669US9156776B2Benzylamine hydrophobeROHM & HAAS·Filed 2013·Granted Oct 13, 2015·1 cites·2 claims
- 1747US2012101223A1Rheology modifierRABASCO JOHN J·Filed 2011·Application pending·0 cites
- 1847US2012322936A1Hydrophobically modified alkylene oxide urethane polymer with improved viscosity profileLI LING·Filed 2012·Application pending·0 cites
- 1941US2011281980A1Thickener composition and method for thickening aqueous systemsBOBSEIN BARRETT RICHARD·Filed 2010·Application pending·0 cites
- 2041US2010261813A1Thickener composition and method for thickening aqueous systemsBOBSEIN BARRETT RICHARD·Filed 2010·Application pending·0 cites
- 2139US2010286434A1Ethylenically unsaturated monomers for thickener compositionsBOBSEIN BARRETT RICHARD·Filed 2010·Application pending·0 cites
- 2237US2011237745A1Method for producing hydrophobically modified acrylic rheology modifersBOBSEIN BARRETT RICHARD·Filed 2011·Application pending·0 cites
- 2337US2004151886A1Binder compositionFiled 2001·Application pending·0 cites
- 2436US2001036990A1Waterborne paper or paperboard coating compositionFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →