Individual holder
CHAUDHURI RATAN K
US·5 granted patents·7 pending applications·32 citations·filing 2006–2011
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
12 records- 0192US8529967B2Sunscreen compositions and methodsCHAUDHURI RATAN K·Filed 2011·Granted Sep 10, 2013·6 cites·20 claims
- 0290US8496917B2Compositions and methods for improving skin appearanceCHAUDHURI RATAN K·Filed 2010·Granted Jul 30, 2013·17 cites·18 claims
- 0388US8617528B2Compositions and methods for stabilizing ingredients using 2,4-pentanedione compoundsCHAUDHURI RATAN K·Filed 2011·Granted Dec 31, 2013·3 cites·14 claims
- 0484US8414870B2Benzylidene substituted 2,4-pentanedione compounds and use thereof as stabilizersCHAUDHURI RATAN K·Filed 2011·Granted Apr 9, 2013·3 cites·20 claims
- 0578US8859021B2Skin appearance through gene manipulationCHAUDHURI RATAN K·Filed 2008·Granted Oct 14, 2014·3 cites·16 claims
- 0667US2007231285A1Method for regulating the appearance of skin containing combination of skin care activesCHAUDHURI RATAN K·Filed 2007·Application pending·0 cites
- 0760US2008305059A1Skin lightening compositions and methodsCHAUDHURI RATAN K·Filed 2007·Application pending·0 cites
- 0859US2008286217A1Sunscreen compositions and methodsCHAUDHURI RATAN K·Filed 2007·Application pending·0 cites
- 0954US2008131381A1Methods for photostabilizing ingredients within cosmetics, personal care and household products and compositions obtained therefromCHAUDHURI RATAN K·Filed 2007·Application pending·0 cites
- 1052US2007264209A1Soluble containers for self-tanning formulationsCHAUDHURI RATAN K·Filed 2007·Application pending·0 cites
- 1148US2007020203A1Skin care compositionCHAUDHURI RATAN K·Filed 2006·Application pending·0 cites
- 1248US2009137534A1Skin treatment compositions and methodsCHAUDHURI RATAN K·Filed 2007·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →