Inventor · disambiguated record
Harambage Quintus Nimal Gunaratne
Also filed as: GUNARATNE HARAMBAGE QUINTUS NIMAL
6 granted patents·5 pending applications·32 citations·filing 2005–2017
78Inventor score
Top patents by PatentIndex Score
11 records- 0191US7786064B1Ionic liquids derived from functionalized anionic surfactantsPROCTER & GAMBLE·Filed 2010·Granted Aug 31, 2010·11 cites·6 claims
- 0286US7776810B2Compositions containing ionic liquid activesPROCTER & GAMBLE·Filed 2005·Granted Aug 17, 2010·13 cites·4 claims
- 0383US7737102B2Ionic liquids derived from functionalized anionic surfactantsPROCTER & GAMBLE·Filed 2005·Granted Jun 15, 2010·6 cites·6 claims
- 0466US8067644B2Process for conducting an organic reaction in ionic liquidsBOURGEOIS DANIEL MARTIN·Filed 2009·Granted Nov 29, 2011·2 cites·21 claims
- 0548US9840680B2Fragrance compositions comprising ionic liquidsPROCTER & GAMBLE·Filed 2015·Granted Dec 12, 2017·0 cites·3 claims
- 0648US8093432B2Processes for epimerizing cyclohexenyl ketones with subsequent aldol condensation to produce fragrance compoundsBOURGEOIS DANIEL MARTIN·Filed 2009·Granted Jan 10, 2012·0 cites·21 claims
- 0748US2018087005A1Fragrance Compositions Comprising Ionic LiquidsPROCTER & GAMBLE·Filed 2017·Application pending·0 cites
- 0845US2016376522A1Ionic liquid systemsPROCTER & GAMBLE·Filed 2016·Application pending·0 cites
- 0941US2017121633A1Fragrance Compositions Comprising Ionic LiquidsPROCTER & GAMBLE·Filed 2016·Application pending·0 cites
- 1035US2016151527A1Ionic LiquidsPROCTER & GAMBLE·Filed 2016·Application pending·0 cites
- 1128US2016177222A1Ionic liquid systemsPROCTER & GAMBLE·Filed 2015·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Harambage Quintus Nimal Gunaratne 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 →