Assignee
ROBERTS C CHAD
US·6 granted patents·3 pending applications·31 citations·filing 2008–2011
Top patents by PatentIndex Score
9 records- 0195US8931889B2Inkjet ink with self-dispersed pigments and hydroxyl terminated polyurethane ink additivesROBERTS C CHAD·Filed 2010·Granted Jan 13, 2015·18 cites·17 claims
- 0283US9410010B2Urea-terminated polyurethane dispersantsROBERTS C CHAD·Filed 2008·Granted Aug 9, 2016·6 cites·17 claims
- 0376US8815979B2Amphoteric polyurethane dispersants and their use in inkjet inksROBERTS C CHAD·Filed 2009·Granted Aug 26, 2014·3 cites·20 claims
- 0471US8827417B2Inkjet ink with polyurethane additive derived from alkoxy aromatic diols inksROBERTS C CHAD·Filed 2011·Granted Sep 9, 2014·1 cites·24 claims
- 0571US8500266B2AB block copolymer dispersants having an ink vehicle soluble blockROBERTS C CHAD·Filed 2009·Granted Aug 6, 2013·2 cites·25 claims
- 0668US8820907B2Amphoteric dispersants and their use in inkjet inksROBERTS C CHAD·Filed 2008·Granted Sep 2, 2014·1 cites·20 claims
- 0751US2010093927A1Polyurethanes with Nonionic Hydrophilic Terminating Groups and Aqueous Dispersions ThereofROBERTS C CHAD·Filed 2008·Application pending·0 cites
- 0851US2009259012A1Urea-terminated ether polyurethanes and aqueous dispersions thereofROBERTS C CHAD·Filed 2008·Application pending·0 cites
- 0944US2013144008A1Polyurethane dispersants derived from alkoxy aromatic diolsROBERTS C CHAD·Filed 2011·Application pending·0 cites
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