Inventor · disambiguated record

Qinglong Rao

Also filed as: RAO QINGLONG

2 granted patents·1 pending application·0 citations·filing 2015–2023

23Inventor score

Technology areasD21H

Files withECOLAB USA INC3

Top patents by PatentIndex Score

3 records

0155US2025223763A1Compositions and methods for improving a papermaking processECOLAB USA INC·Filed 2023·Application pending·0 cites
0240US10697121B2Papermaking process of increasing ash content of a paper product and a paper product obtained by the sameECOLAB USA INC·Filed 2015·Granted Jun 30, 2020·0 cites·14 claims
0333US10669672B2Compositions and methods for treating filler in papermakingECOLAB USA INC·Filed 2016·Granted Jun 2, 2020·0 cites·16 claims

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