Inventor · disambiguated record
Xianling Zhai
Also filed as: ZHAI XIANLING
2 granted patents·3 pending applications·11 citations·filing 2014–2020
49Inventor score
Top patents by PatentIndex Score
5 records- 0193US9809784B2Laundry detergents and cleaning compositions comprising sulfonate group-containing polymersPROCTER & GAMBLE·Filed 2015·Granted Nov 7, 2017·11 cites·23 claims
- 0267US2020392270A1Sulfonate group-containing polymer and method of producing the sameNIPPON CATALYTIC CHEM IND·Filed 2020·Application pending·0 cites
- 0357US10766991B2Sulfonate group-containing polymer and method of producing the sameNIPPON CATALYTIC CHEM IND·Filed 2014·Granted Sep 8, 2020·0 cites·6 claims
- 0441US2016090554A1Cleaning compositions comprising alkoxylated polyalkyleneimines and sulfonate group-containing copolymersPROCTER & GAMBLE·Filed 2015·Application pending·0 cites
- 0541US2017081613A1Cleaning compositions comprising amphiphilic graft copolymers and sulfonate group-containing copolymersPROCTER & GAMBLE·Filed 2015·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Xianling Zhai 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 →