Inventor · disambiguated record
John Dudley Dreher
Also filed as: DREHER JOHN D · DREHER JOHN DUDLEY
6 granted patents·2 pending applications·140 citations·filing 1994–2015
78Inventor score
Top patents by PatentIndex Score
8 records- 0190US5599533AStable water-in-oil emulsion systemESTEE LAUDER INC·Filed 1994·Granted Feb 4, 1997·133 cites·40 claims
- 0271US7794740B2Transparent concealing cosmetic compositionsCOLOR ACCESS INC·Filed 2003·Granted Sep 14, 2010·7 cites·14 claims
- 0362US9278056B2Method and compositions for improving appearance of skinELC MAN LLC·Filed 2015·Granted Mar 8, 2016·0 cites·16 claims
- 0457US7338538B2Compositions and methods for darkening keratinous fibersELC MAN LLC·Filed 2005·Granted Mar 4, 2008·0 cites·27 claims
- 0556US9283154B2Method and compositions for improving appearance of skinELC MAN LLC·Filed 2015·Granted Mar 15, 2016·0 cites·10 claims
- 0651US9468589B2Composite particles, compositions and methodsCOHEN ISAAC DAVID·Filed 2011·Granted Oct 18, 2016·0 cites·8 claims
- 0746US2003072780A1Fluid-to-powder compositionsFiled 2002·Application pending·0 cites
- 0840US2012015010A1Compositions Comprising Pigment Particles Entrapped In Collapsed Polymeric Microspheres, And Methods Of Making The SameCUMMINS PHILLIP·Filed 2011·Application pending·0 cites
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