Inventor · disambiguated record
Chan Han
Also filed as: HAN CHAN · HAN CHAN CHUNG · HAN CHAN H
21 granted patents·6 pending applications·217 citations·filing 1995–2021
95Inventor score
Files withDOW GLOBAL TECHNOLOGIES LLC6DOW CHEMICAL CO5DOW GLOBAL TECHNOLOGIES INC4HAN CHAN4DDP SPECIALTY ELECTRONIC MAT US INC1
Top patents by PatentIndex Score
27 records- 0193US7485594B2Porous mullite bodies and methods of forming themDOW GLOBAL TECHNOLOGIES INC·Filed 2007·Granted Feb 3, 2009·22 cites·15 claims
- 0290US7473369B2Methods of preparing a surface-activated titanium oxide product and of using same in water treatment processesSTEVENS INST TECHNOLOGY·Filed 2005·Granted Jan 6, 2009·20 cites·27 claims
- 0388US10239043B2Vinylidene chloride copolymer-based carbon molecular sieve adsorbent compositions and processes thereforDOW GLOBAL TECHNOLOGIES LLC·Filed 2015·Granted Mar 26, 2019·4 cites·10 claims
- 0486US6630247B1Ceramic-metal composite and method to form said compositeDOW GLOBAL TECHNOLOGIES INC·Filed 2001·Granted Oct 7, 2003·17 cites·15 claims
- 0584US7497952B2Methods of preparing a surface-activated titanium oxide product and of using same in water treatment processesTRUSTEES STEVENS INST TECH·Filed 2005·Granted Mar 3, 2009·13 cites·18 claims
- 0678US8568168B2Waterproof connector and method of producing rubber stopperHAN CHAN CHUNG·Filed 2011·Granted Oct 29, 2013·13 cites·5 claims
- 0777US6296045B1Ceramic-metal composite and method to form said compositeDOW CHEMICAL CO·Filed 1998·Granted Oct 2, 2001·23 cites·13 claims
- 0877US5900277AMethod of controlling infiltration of complex-shaped ceramic-metal composite articles and the products produced therebyDOW CHEMICAL CO·Filed 1996·Granted May 4, 1999·25 cites·19 claims
- 0974US11931697B2Separation of gases via carbonized vinylidene chloride copolymer gas separation membranes and processes thereforDOW GLOBAL TECHNOLOGIES LLC·Filed 2021·Granted Mar 19, 2024·0 cites·8 claims
- 1074US6200526B1Method of controlling infiltration of complex-shaped ceramic-metal composite articles and the products produced therebyDOW CHEMICAL CO·Filed 1997·Granted Mar 13, 2001·22 cites·17 claims
- 1170US10661219B2Separation of nitrogen from hydrocarbon gas using pyrolyzed sulfonated macroporous ion exchange resinDDP SPECIALTY ELECTRONIC MAT US INC·Filed 2016·Granted May 26, 2020·1 cites·7 claims
- 1267US7635446B2Method for debindering ceramic honeycombsDOW GLOBAL TECHNOLOGIES INC·Filed 2006·Granted Dec 22, 2009·2 cites·11 claims
- 1366US5820965AComputer disk substrate, the process for making same, and the material made thereofDOW CHEMICAL CO·Filed 1997·Granted Oct 13, 1998·27 cites·22 claims
- 1463US11007488B2Separation of gases via carbonized vinylidene chloride copolymer gas separation membranes and processes thereforDOW GLOBAL TECHNOLOGIES LLC·Filed 2017·Granted May 18, 2021·0 cites·13 claims
- 1561US5780164AComputer disk substrate, the process for making same, and the material made therefromDOW CHEMICAL CO·Filed 1995·Granted Jul 14, 1998·22 cites·22 claims
- 1660US9079798B2Method for making porous mullite-containing compositesDOW GLOBAL TECHNOLOGIES LLC·Filed 2014·Granted Jul 14, 2015·0 cites·2 claims
- 1760US8871676B2Method for making porous acicular mullite-containing compositesGROHOL DANIEL·Filed 2009·Granted Oct 28, 2014·1 cites·18 claims
- 1853US7528087B2Porous mullite bodies and methods of forming themDOW GLOBAL TECHNOLOGIES INC·Filed 2004·Granted May 5, 2009·5 cites·7 claims
- 1950US2007203315A1Porous mullite bodies and methods of forming themSAHA CHANDAN·Filed 2007·Application pending·0 cites
- 2049US2006276105A1Brassiere cup, manufacturing apparatus and method of brassiere cupHEE JUNG MOON·Filed 2005·Application pending·0 cites
- 2147US8815348B2Modified geopolymer compositions, processes and usesHAN CHAN·Filed 2012·Granted Aug 26, 2014·0 cites·9 claims
- 2246US2009324946A1Method for making porous acicular mullite bodiesHAN CHAN·Filed 2009·Application pending·0 cites
- 2344US2015050486A1Geopolymer precursor-aerogel compositionsDOW GLOBAL TECHNOLOGIES LLC·Filed 2013·Application pending·0 cites
- 2443US10646849B2Carbon molecular sieve adsorbents prepared from activated carbon and useful for propylene-propane separationDOW GLOBAL TECHNOLOGIES LLC·Filed 2016·Granted May 12, 2020·0 cites·6 claims
- 2542US8901230B2Modified geopolymer compositions, processes and usesHAN CHAN·Filed 2010·Granted Dec 2, 2014·0 cites·9 claims
- 2635US2002147254A1Stable aqueous dispersion of a preformed polymer in concrete and cementatious compositesFiled 2001·Application pending·0 cites
- 2735US2011132230A1Geopolymer precursor dry mixture, package, processes and methodsHAN CHAN·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →