Inventor · disambiguated record
Tien-Feng Ling
Also filed as: LING TIEN-FENG · ZHANG FUSHAN
12 granted patents·2 pending applications·224 citations·filing 1991–2016
92Inventor score
Top patents by PatentIndex Score
14 records- 0194US6365101B1Methods of preventing scaling involving inorganic compositions, and compositions thereforHERCULES INCOPORATED·Filed 2000·Granted Apr 2, 2002·60 cites·107 claims
- 0282US5139616AReduction of stickers contamination in papermaking process using recycled paperBETZ PAPERCHEM INC·Filed 1991·Granted Aug 18, 1992·30 cites·2 claims
- 0380US5250152AEthoxylated alcohol and dialkylphenol surfactants as Kraft pulping additives for reject reduction and yield increaseBETZ PAPERCHEM INC·Filed 1992·Granted Oct 5, 1993·30 cites·6 claims
- 0474US8865263B2Papermaking additives for roll release improvementSHAROYAN DAVIT E·Filed 2011·Granted Oct 21, 2014·6 cites·19 claims
- 0574US6355214B1Methods of preventing scaling involving inorganic compositions, and inorganic compositions thereforHERCULES INC·Filed 1999·Granted Mar 12, 2002·27 cites·105 claims
- 0673US10253214B2Methods for inhibiting the deposition of organic contaminates in pulp and papermaking systemsSOLENIS TECH LP·Filed 2016·Granted Apr 9, 2019·2 cites·20 claims
- 0770US5885419AMethods for inhibiting organic contaminant deposition in pulp and papermaking systemsBETZDEARBORN INC·Filed 1997·Granted Mar 23, 1999·13 cites·5 claims
- 0866US8524042B2Method of treating paper forming wire surfaceZHANG FUSHAN·Filed 2011·Granted Sep 3, 2013·2 cites·13 claims
- 0962US6150452AMethods and compositions for treating stickiesBETZDEARBORN INC·Filed 1999·Granted Nov 21, 2000·18 cites·39 claims
- 1056US5556510AMethod for inhibiting the deposition of organic contaminants in polp and papermaking processesBETZ LABORATORIES·Filed 1995·Granted Sep 17, 1996·22 cites·9 claims
- 1153US5936024AMethods and compositions for treating stickiesBETZDEARBORN INC·Filed 1997·Granted Aug 10, 1999·12 cites·32 claims
- 1243US2002094299A1Method of preventing scaling involving inorganic compositions, and compositions thereforHERCULES INC·Filed 2001·Application pending·0 cites
- 1343US2002071783A1Methods of preventing scaling involving inorganic compositions, and inorganic compositions thereforHERCULES INC·Filed 2001·Application pending·0 cites
- 1439US5746888AMethods for inhibiting organic contaminant deposition in pulp and papermaking systemsBETZDEARBORN INC·Filed 1996·Granted May 5, 1998·2 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →