Inventor · disambiguated record
Kuo-Yann Lai
Also filed as: LAI KUO-YANN
7 granted patents·508 citations·filing 1982–1990
89Inventor score
Technology areasC11D
Files withCOLGATE PALMOLIVE CO7
Top patents by PatentIndex Score
7 records- 0196US4595526AHigh foaming nonionic surfacant based liquid detergentCOLGATE PALMOLIVE CO·Filed 1984·Granted Jun 17, 1986·181 cites·9 claims
- 0290US5102573ADetergent compositionCOLGATE PALMOLIVE CO·Filed 1990·Granted Apr 7, 1992·128 cites·22 claims
- 0390US4454060ALiquid detergent composition with a cationic foam stabilizing copolymer containing pendant quaternary nitrogen groups and pendant hydrophobic groupsCOLGATE PALMOLIVE CO·Filed 1983·Granted Jun 12, 1984·72 cites·20 claims
- 0487US4554098AMild liquid detergent compositionsCOLGATE PALMOLIVE CO·Filed 1982·Granted Nov 19, 1985·63 cites·10 claims
- 0573US5176713AStable non-aqueous cleaning composition method of useCOLGATE PALMOLIVE CO·Filed 1989·Granted Jan 5, 1993·35 cites·18 claims
- 0648US4877546AFoam enhancing agent for light duty detergentCOLGATE PALMOLIVE CO·Filed 1987·Granted Oct 31, 1989·15 cites·4 claims
- 0745US4892673ANon-aqueous, nonionic heavy duty laundry detergent with improved stabilityCOLGATE PALMOLIVE CO·Filed 1988·Granted Jan 9, 1990·14 cites·61 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →