Inventor · disambiguated record
Jane B. Wong Shing
Also filed as: WONG SHING JANE · WONG SHING JANE B
15 granted patents·2 pending applications·299 citations·filing 1996–2014
93Inventor score
Top patents by PatentIndex Score
17 records- 0195US6592718B1Method of improving retention and drainage in a papermaking process using a diallyl-N,N-disubstituted ammonium halide-acrylamide copolymer and a structurally modified cationic polymerONDEO NALCO CO·Filed 2001·Granted Jul 15, 2003·73 cites·10 claims
- 0284US6432271B1Method of increasing retention and drainage in papermaking using high molecular weight water-soluble anionic or nonionic dispersion polymersNALCO CHEMICAL CO·Filed 2001·Granted Aug 13, 2002·20 cites·17 claims
- 0379US6071379APapermaking process utilizing hydrophilic dispersion polymers of diallyldimethyl ammonium chloride and acrylamide as retention and drainage aidsNALCO CHEMICAL CO·Filed 1998·Granted Jun 6, 2000·48 cites·14 claims
- 0477US8992688B2Lignin separation from lignocellulosic hydrolizates and acidified pulp mill liquorsECOLAB USA INC·Filed 2013·Granted Mar 31, 2015·3 cites·8 claims
- 0574US7473334B2Method of preparing modified diallyl-N,N-disubstituted ammonium halide polymersNALCO CO·Filed 2004·Granted Jan 6, 2009·17 cites·31 claims
- 0674US6331229B1Method of increasing retention and drainage in papermaking using high molecular weight water-soluble anionic or monionic dispersion polymersNALCO CHEMICAL CO·Filed 1999·Granted Dec 18, 2001·31 cites·16 claims
- 0771US6059930APapermaking process utilizing hydrophilic dispersion polymers of dimethylaminoethyl acrylate methyl chloride quaternary and acrylamide as retention and drainage aidsNALCO CHEMICAL CO·Filed 1998·Granted May 9, 2000·31 cites·16 claims
- 0865US6007679APapermaking processNALCO CHEMICAL CO·Filed 1998·Granted Dec 28, 1999·27 cites·21 claims
- 0953US5891304AUse of hydrophilic dispersion polymers for coated broke treatmentNALCO CHEMICAL CO·Filed 1996·Granted Apr 6, 1999·15 cites·1 claims
- 1052US7494565B2Use of starch with synthetic metal silicates for improving a papermaking processNALCO CO·Filed 2006·Granted Feb 24, 2009·0 cites·22 claims
- 1151US6019904AHydrophilic dispersion polymers of diallyldimethyl ammonium chloride and acrylamide for the clarification of deinking process watersNALCO CHEMICAL CO·Filed 1997·Granted Feb 1, 2000·17 cites·10 claims
- 1251US5750034AHydrophilic dispersion polymers for the clarification of deinking process watersNALCO CHEMICAL CO·Filed 1996·Granted May 12, 1998·17 cites·7 claims
- 1350US9975781B2Silica sols, method and apparatus for producing the same and use thereof in papermakingECOLAB USA INC·Filed 2014·Granted May 22, 2018·0 cites·14 claims
- 1446US10087081B2Process for producing high solids colloidal silicaECOLAB USA INC·Filed 2013·Granted Oct 2, 2018·0 cites·10 claims
- 1539US2014251562A1Stable aqueous colloidal silica product, and methods to make and use sameECOLAB USA INC·Filed 2013·Application pending·0 cites
- 1637US2006084771A1Method of preparing modified diallyl-N,N-disubstituted ammonium halide polymersWONG SHING JANE B·Filed 2004·Application pending·0 cites
- 1724US8491753B2Composition and method for improving retention and drainage in papermaking processes by activating microparticles with a promoter-flocculant systemWONG SHING JANE B·Filed 2007·Granted Jul 23, 2013·0 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →