Assignee
EMD CHEMICALS INC
US·5 granted patents·1 pending application·91 citations·filing 2002–2014
Top patents by PatentIndex Score
6 records- 0189US7166273B2Photo stable organic sunscreen compositionsEMD CHEMICALS INC·Filed 2003·Granted Jan 23, 2007·24 cites·136 claims
- 0286US6936735B2Photostable cationic organic sunscreen compounds and compositions obtained therefromEMD CHEMICALS INC·Filed 2002·Granted Aug 30, 2005·18 cites·50 claims
- 0378US7169471B1Laser-marking additiveEMD CHEMICALS INC·Filed 2004·Granted Jan 30, 2007·37 cites·35 claims
- 0475US6969509B2Skin-lighteningEMD CHEMICALS INC·Filed 2003·Granted Nov 29, 2005·6 cites·23 claims
- 0563US2015190316A1Cosmetic powder compositions having large particle size color travel effect pigmentsEMD CHEMICALS INC·Filed 2014·Application pending·0 cites
- 0658US7025909B2Method for producing sphere-based crystalsEMD CHEMICALS INC·Filed 2004·Granted Apr 11, 2006·6 cites·21 claims
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