Inventor · disambiguated record
Augustine Liu
Also filed as: LIU AUGUSTINE · LIU AUGUSTINE C
6 granted patents·250 citations·filing 1994–2006
86Inventor score
Top patents by PatentIndex Score
6 records- 0190US5922665AAqueous cleaning composition including a nonionic surfactant and a very slightly water-soluble organic solvent suitable for hydrophobic soil removalMINNESOTA MINING & MFG·Filed 1997·Granted Jul 13, 1999·83 cites·24 claims
- 0289US6849589B2Cleaning composition3M INNOVATIVE PROPERTIES CO·Filed 2001·Granted Feb 1, 2005·46 cites·20 claims
- 0389US5503778ACleaning compositions based on N-alkyl pyrrolidones having about 8 to about 12 carbon atoms in the alkyl group and corresponding methods of useMINNESOTA MINING & MFG·Filed 1994·Granted Apr 2, 1996·72 cites·17 claims
- 0484US6579923B2Use of a silicone surfactant in polishing compositions3M INNOVATIVE PROPERTIES CO·Filed 2001·Granted Jun 17, 2003·21 cites·44 claims
- 0573US5744440AHard surface cleaning compositions including a very slightly water-soluble organic solventMINNESOTA MINING & MFG·Filed 1996·Granted Apr 28, 1998·28 cites·16 claims
- 0654US7915211B2Solid cleaners for heated food preparation surfaces3M INNOVATIVE PROPERTIES CO·Filed 2006·Granted Mar 29, 2011·0 cites·20 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →