Inventor · disambiguated record
Paul Albert Sagel
Also filed as: SAGEL PAUL A · SAGEL PAUL ALBERT
81 granted patents·119 pending applications·3,169 citations·filing 1997–2025
99Inventor score
Top patents by PatentIndex Score
200 records- 0199US6551579B2Delivery systems for a tooth whitenerPROCTER & GAMBLE·Filed 2001·Granted Apr 22, 2003·160 cites·23 claims
- 0298US12029802B2Oral care compositions for active agent deliveryPROCTER & GAMBLE·Filed 2021·Granted Jul 9, 2024·2 cites·31 claims
- 0398US11839667B2Oral care article comprising a delivery carrier and solid hydrophilic particles comprising an active agentPROCTER & GAMBLE·Filed 2021·Granted Dec 12, 2023·4 cites·23 claims
- 0498US11712408B2Semisolid oral dispersions comprising active agentsPROCTER & GAMBLE·Filed 2020·Granted Aug 1, 2023·8 cites·29 claims
- 0598US11607300B2Multi-phase oral care compositionsPROCTER & GAMBLE·Filed 2020·Granted Mar 21, 2023·13 cites·20 claims
- 0698US11559473B2Semisolid oral dispersions comprising active agentsPROCTER & GAMBLE·Filed 2020·Granted Jan 24, 2023·15 cites·49 claims
- 0798US11413127B2Multi-phase oral care compositionsPROCTER & GAMBLE·Filed 2020·Granted Aug 16, 2022·13 cites·17 claims
- 0898US11278476B2Electromagnetic radiation and delivery carrier for oral carePROCTER & GAMBLE·Filed 2017·Granted Mar 22, 2022·12 cites·21 claims
- 0998US11266581B2Electromagnetic radiation source and multi-phase oral composition for oral care usePROCTER & GAMBLE·Filed 2017·Granted Mar 8, 2022·12 cites·20 claims
- 1098US11253442B2Kit for tooth whiteningPROCTER & GAMBLE·Filed 2017·Granted Feb 22, 2022·13 cites·21 claims
- 1198US11224760B2Semisolid oral dispersions comprising bleaching agentsPROCTER & GAMBLE·Filed 2020·Granted Jan 18, 2022·13 cites·23 claims
- 1298US11147753B2Multi-phase oral composition for tooth whiteningPROCTER & GAMBLE·Filed 2017·Granted Oct 19, 2021·43 cites·33 claims
- 1398US11123270B2Oral care compositions for active agent deliveryPROCTER & GAMBLE·Filed 2020·Granted Sep 21, 2021·14 cites·18 claims
- 1498US11096874B2Rinseable multi-phase compositionsPROCTER & GAMBLE·Filed 2020·Granted Aug 24, 2021·39 cites·23 claims
- 1598US10849729B2Multi-phase oral care compositionsPROCTER & GAMBLE·Filed 2020·Granted Dec 1, 2020·27 cites·32 claims
- 1698US10780032B1Oral care compositions for active agent deliveryPROCTER & GAMBLE·Filed 2020·Granted Sep 22, 2020·40 cites·35 claims
- 1798US6136297ADelivery system for an oral care substance using a strip of material having low flexural stiffnessPROCTER & GAMBLE·Filed 1998·Granted Oct 24, 2000·229 cites·20 claims
- 1898US6096328ADelivery system for an oral care substance using a strip of material having low flexural stiffnessPROCTER & GAMBLE·Filed 1998·Granted Aug 1, 2000·280 cites·20 claims
- 1998US5894017ADelivery system for an oral care substance using a strip of material having low flexural stiffnessPROCTER & GAMBLE·Filed 1997·Granted Apr 13, 1999·302 cites·21 claims
- 2098US5891453ADelivery system for a tooth whitener using a strip of material having low flexural stiffnessPROCTER & GAMBLE·Filed 1998·Granted Apr 6, 1999·356 cites·22 claims
- 2197US12059317B2Multi-phase oral care compositionsPROCTER & GAMBLE·Filed 2020·Granted Aug 13, 2024·4 cites·20 claims
- 2297US11938206B2Electromagnetic radiation and multi-phase oral compositions for oral carePROCTER & GAMBLE·Filed 2022·Granted Mar 26, 2024·2 cites·20 claims
- 2397US11878068B2Electromagnetic radiation and delivery carrier for oral carePROCTER & GAMBLE·Filed 2022·Granted Jan 23, 2024·2 cites·20 claims
- 2497US11872099B2Multi-phase oral care compositionsPROCTER & GAMBLE·Filed 2020·Granted Jan 16, 2024·6 cites·25 claims
- 2597US11590063B2Rinseable multi-phase compositionsPROCTER & GAMBLE·Filed 2021·Granted Feb 28, 2023·9 cites·20 claims
- 2697US11259998B2Multi-phase oral compositionPROCTER & GAMBLE·Filed 2017·Granted Mar 1, 2022·9 cites·35 claims
- 2797US10821056B2Foaming oral care compositionsPROCTER & GAMBLE·Filed 2019·Granted Nov 3, 2020·28 cites·14 claims
- 2897US6045811ADelivery system for an oral care substance using a permanently deformable strip of materialPROCTER & GAMBLE·Filed 1997·Granted Apr 4, 2000·279 cites·13 claims
- 2997US5989569ADelivery system for a tooth whitener using a permanently deformable strip of materialPROCTER & GAMBLE·Filed 1997·Granted Nov 23, 1999·282 cites·13 claims
- 3097US5879691ADelivery system for a tooth whitener using a strip of material having low flexural stiffnessPROCTER & GAMBLE·Filed 1997·Granted Mar 9, 1999·345 cites·21 claims
- 3196US10932996B2Oral care compositions comprising fluoride ionsPROCTER & GAMBLE·Filed 2019·Granted Mar 2, 2021·14 cites·21 claims
- 3296US10835455B2Oral care compositions comprising metal ionsPROCTER & GAMBLE·Filed 2019·Granted Nov 17, 2020·15 cites·20 claims
- 3396US7122199B2Methods for whitening teethPROCTER & GAMBLE·Filed 2005·Granted Oct 17, 2006·51 cites·31 claims
- 3496US6277458B1Release strip with partible break to facilitatePROCTER & GAMBLE·Filed 1999·Granted Aug 21, 2001·125 cites·26 claims
- 3595US6884426B2Methods for whitening teethPROCTER & GAMBLE·Filed 2002·Granted Apr 26, 2005·44 cites·13 claims
- 3694US6582708B1Tooth whitening substancePROCTER & GAMBLE·Filed 2000·Granted Jun 24, 2003·84 cites·7 claims
- 3793US11833231B2Oral care article comprising a delivery carrier and solid hydrophilic particles comprising a bleaching agentPROCTER & GAMBLE·Filed 2021·Granted Dec 5, 2023·1 cites·21 claims
- 3893US11826437B2Oral care article comprising a hydrophobic delivery carrier and solid hydrophilic particle comprising a bleaching agentPROCTER & GAMBLE·Filed 2021·Granted Nov 28, 2023·1 cites·27 claims
- 3993US9622840B2Methods for whitening teethPROCTER & GAMBLE·Filed 2013·Granted Apr 18, 2017·7 cites·25 claims
- 4093US6461158B1Products and methods that simulate changes in tooth colorPROCTER & GAMBLE·Filed 2000·Granted Oct 8, 2002·61 cites·39 claims
- 4193US2025025385A1Multi-phase oral composition for tooth whiteningPROCTER & GAMBLE·Filed 2024·Application pending·0 cites
- 4292US12133905B2Multi-phase oral composition for tooth whiteningPROCTER & GAMBLE·Filed 2021·Granted Nov 5, 2024·1 cites·18 claims
- 4392US11839666B2Oral care article comprising a hydrophobic delivery carrier and solid hydrophilic particles comprising an agentPROCTER & GAMBLE·Filed 2021·Granted Dec 12, 2023·1 cites·26 claims
- 4492US11793620B2Methods for whitening teethPROCTER & GAMBLE·Filed 2020·Granted Oct 24, 2023·2 cites·17 claims
- 4592US6949240B2Tooth whitening productsPROCTER & GAMBLE·Filed 2002·Granted Sep 27, 2005·60 cites·20 claims
- 4692US2025064690A1Method of treating teeth using an oral care article comprising a delivery carrier and solid hydrophilic particlesPROCTER & GAMBLE·Filed 2024·Application pending·0 cites
- 4792US2024350379A1Oral Care Compositions For Active Agent DeliveryPROCTER & GAMBLE·Filed 2024·Application pending·0 cites
- 4891US12337044B2Electromagnetic radiation and multi-phase oral compositions for oral carePROCTER & GAMBLE·Filed 2024·Granted Jun 24, 2025·0 cites·20 claims
- 4991US12208149B2Oral care article comprising a hydrophobic delivery carrier and solid hydrophilic particles comprising a bleaching agentPROCTER & GAMBLE·Filed 2024·Granted Jan 28, 2025·0 cites·20 claims
- 5091US10667893B2Methods for whitening teethPROCTER & GAMBLE·Filed 2017·Granted Jun 2, 2020·5 cites·24 claims
Showing the top 50 of 200 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →