Inventor · disambiguated record
Chengkang Tan
Also filed as: TAN CHENGKANG
8 granted patents·1 pending application·8 citations·filing 2012–2022
79Inventor score
Files withCOLGATE PALMOLIVE CO9
Top patents by PatentIndex Score
9 records- 0195US10617620B2Oral care compositions and methods of useCOLGATE PALMOLIVE CO·Filed 2016·Granted Apr 14, 2020·6 cites·16 claims
- 0278US12329835B2Oral care compositions and methods of useCOLGATE PALMOLIVE CO·Filed 2022·Granted Jun 17, 2025·0 cites·19 claims
- 0373US9468592B2Toothpaste compositionCOLGATE PALMOLIVE CO·Filed 2012·Granted Oct 18, 2016·1 cites·17 claims
- 0470US11234915B2Oral care compositions and methods of useCOLGATE PALMOLIVE CO·Filed 2020·Granted Feb 1, 2022·0 cites·17 claims
- 0570US9254253B2Processes for preparing toothpaste compositionsCOLGATE PALMOLIVE CO·Filed 2012·Granted Feb 9, 2016·1 cites·30 claims
- 0669US11207254B2Oral care compositions and methods of useCOLGATE PALMOLIVE CO·Filed 2020·Granted Dec 28, 2021·0 cites·21 claims
- 0767US10588840B2Oral care compositions and methods of useCOLGATE PALMOLIVE CO·Filed 2017·Granted Mar 17, 2020·0 cites·18 claims
- 0855US10098820B2High salt toothpaste with stable viscosityCOLGATE PALMOLIVE CO·Filed 2013·Granted Oct 16, 2018·0 cites·20 claims
- 0945US2017035663A1Methods of treating gingivitis using high salt toothpasteCOLGATE PALMOLIVE CO·Filed 2013·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →