Inventor · disambiguated record
Douglas Spahr
Also filed as: SPAHR DOUGLAS E · SPAHR DOUGLAS ERIC
4 granted patents·3 pending applications·55 citations·filing 2002–2007
77Inventor score
Top patents by PatentIndex Score
7 records- 0186US7276231B2Lower-energy process for preparing passivated inorganic nanoparticlesDU PONT·Filed 2005·Granted Oct 2, 2007·16 cites·20 claims
- 0284US6917424B2Process for manufacturing pigment dispersionsDU PONT·Filed 2002·Granted Jul 12, 2005·27 cites·16 claims
- 0383US7265176B2Composition comprising nanoparticle TiO2 and ethylene copolymerDU PONT·Filed 2005·Granted Sep 4, 2007·7 cites·21 claims
- 0454US6719452B2Process for manufacturing transparent tintsDU PONT·Filed 2002·Granted Apr 13, 2004·5 cites·9 claims
- 0549US2008085967A1Lower-energy process for preparing passivated inorganic nanoparticlesFRERICHS SCOTT R·Filed 2007·Application pending·0 cites
- 0641US2006027484A1Fine particle dispersion compositions and uses thereofLECK THOMAS J·Filed 2005·Application pending·0 cites
- 0740US2005106310A1Designed particle agglomerationFiled 2004·Application pending·0 cites
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