Inventor · disambiguated record
Jen Liew
Also filed as: LIEW JEN FARN
1 granted patent·2 pending applications·7 citations·filing 2001–2001
29Inventor score
Technology areasC11D
Top patents by PatentIndex Score
3 records- 0152US6525016B2Blend of imidazolinium quat and amido amine quat for use in fabric softeners with premium softening, high-viscosity at low-solids and non-yellowing propertiesGOLDSCHMIDT CHEMICAL CORP·Filed 2001·Granted Feb 25, 2003·7 cites·22 claims
- 0225US2003114335A1Blend of imidazolinium quat and dialkyl dimethyl quat for use in high-solids fabric softeners with premium softening and viscosity propertiesGOLDSCHMIDT CHEMICAL COMPANY·Filed 2001·Application pending·0 cites
- 0321US2002187911A1Viscosity and softening enhancement by low-solids rinse cycle fabric softeners based on quaternary ammonium compounds and amine ethoxylatesGOLDSCHMIST CHEMICAL COMPANY·Filed 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →