Inventor · disambiguated record
Lan Ngoc Nguyen
Also filed as: NGUYEN LAN N · NGUYEN LAN NGOC
8 granted patents·8 pending applications·78 citations·filing 1982–2021
84Inventor score
Top patents by PatentIndex Score
16 records- 0186US9717665B2Tooth desensitizing oral care compositions, devices, and methodsPROCTER & GAMBLE·Filed 2014·Granted Aug 1, 2017·3 cites·20 claims
- 0285US4500984AEqualizer for reducing crosstalk between two FDM/FM carriers in a satellite communications systemINT TELECOMM SATELLITE·Filed 1982·Granted Feb 19, 1985·68 cites·6 claims
- 0382US10231913B2Tooth desensitizing oral care compositions, devices, and methodsPROCTER & GAMBLE·Filed 2017·Granted Mar 19, 2019·1 cites·20 claims
- 0481US10493016B2Tooth whitening productPROCTER & GAMBLE·Filed 2016·Granted Dec 3, 2019·1 cites·15 claims
- 0579US10285915B2Strip for the delivery of an oral care active and methods for applying oral care activesPROCTER & GAMBLE·Filed 2013·Granted May 14, 2019·1 cites·4 claims
- 0679US9554976B2Tooth whitening productPROCTER & GAMBLE·Filed 2013·Granted Jan 31, 2017·1 cites·16 claims
- 0777US10285916B2Strip for the delivery of an oral care active and methods for applying oral care activesPROCTER & GAMBLE·Filed 2015·Granted May 14, 2019·1 cites·7 claims
- 0875US2009092564A1Tooth Whitening ProductsSAGEL PAUL ALBERT·Filed 2008·Application pending·0 cites
- 0973US2023172824A1Tooth Densensitizing Oral Care Compositions, Devices And MethodsPROCTER & GAMBLE·Filed 2021·Application pending·0 cites
- 1069US8524200B2Tooth whitening productsSAGEL PAUL ALBERT·Filed 2004·Granted Sep 3, 2013·2 cites·18 claims
- 1168US2019254939A1Strip for the Delivery of an Oral Care Active and Methods for Applying Oral Care ActivesPROCTER & GAMBLE·Filed 2019·Application pending·0 cites
- 1261US2005019277A1Tooth whitening productsPROCTER & GAMBLE·Filed 2004·Application pending·0 cites
- 1360US2019175469A1Tooth Desensitizing Oral Care Compositions, Devices, And MethodsPROCTER & GAMBLE·Filed 2019·Application pending·0 cites
- 1452US2005100515A1Tooth whitening productsPROCTER & GAMBLE·Filed 2004·Application pending·0 cites
- 1551US2011014252A1Tooth whitening productsSAGEL PAUL ALBERT·Filed 2010·Application pending·0 cites
- 1633US2002163940A1Flywheel timing generation method and apparatus for TDMA satellite communications systemFiled 2001·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Lan Ngoc Nguyen files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →