Inventor · disambiguated record
Laurent D. Keiken
Also filed as: KEIKEN LAURENT D
3 granted patents·2 pending applications·2 citations·filing 2009–2015
56Inventor score
Top patents by PatentIndex Score
5 records- 0185US10526566B2Whitening agents for cellulosic substratesPROCTER & GAMBLE·Filed 2014·Granted Jan 7, 2020·2 cites·4 claims
- 0266US2009320218A1Laundry care compositions with thiazolium dyeSIVIK MARK ROBERT·Filed 2009·Application pending·0 cites
- 0362US2016024442A1Novel whitening agents for cellulosic substratesPROCTER & GAMBLE·Filed 2015·Application pending·0 cites
- 0457US8299010B2Laundry care compositions with thiazolium dyeSIVIK MARK ROBERT·Filed 2010·Granted Oct 30, 2012·0 cites·17 claims
- 0547US9796952B2Laundry care compositions with thiazolium dyePROCTER & GAMBLE·Filed 2012·Granted Oct 24, 2017·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →