Inventor · disambiguated record
Dane Chang
Also filed as: CHANG DANE
33 granted patents·5 pending applications·393 citations·filing 1985–2019
97Inventor score
Files withDOW CHEMICAL CO19DOW GLOBAL TECHNOLOGIES LLC12HOWMET RES CORP2CHANG DANE1DOW GLOBAL TECHNOLOGIES INC1
Top patents by PatentIndex Score
38 records- 0194US8344068B2Polyethylene compositions, methods of making the same, and articles prepared therefromDOW GLOBAL TECHNOLOGIES LLC·Filed 2007·Granted Jan 1, 2013·16 cites·47 claims
- 0291US4724003AAsphalt compositions containing anti-stripping additives prepared from hydrocarbyl substituted nitrogen-containing aromatic heterocyclic compounds, aldehydes or ketones and aminesDOW CHEMICAL CO·Filed 1987·Granted Feb 9, 1988·42 cites·18 claims
- 0388US10858505B2Polyethylene compositions, and articles made therefromDOW GLOBAL TECHNOLOGIES LLC·Filed 2017·Granted Dec 8, 2020·2 cites·10 claims
- 0488US7302992B2Fugitive pattern for castingHOWMET RES CORP·Filed 2005·Granted Dec 4, 2007·6 cites·15 claims
- 0587US10844203B2Polyethylene compositions, and articles made therefromDOW GLOBAL TECHNOLOGIES LLC·Filed 2017·Granted Nov 24, 2020·2 cites·12 claims
- 0686US8791205B2Polyethylene compositions, methods of making the same, and articles prepared therefromDOW GLOBAL TECHNOLOGIES LLC·Filed 2012·Granted Jul 29, 2014·7 cites·8 claims
- 0786US7264036B2Fugitive pattern for castingHOWMET CORP·Filed 2005·Granted Sep 4, 2007·5 cites·20 claims
- 0885US6476141B1COMPATIBILIZED BLENDS OF ALKENYL AROMATIC POLYMERS, α-OLEFIN/VINYL OR VINYLIDENE AROMATIC AND/OR STERICALLY HINDERED ALIPHATIC OR CYCLOALIPHATIC VINYL OR VINYLIDENE INTERPOLYMERS AND STYRENIC BLOCK COPOLYMERSDOW GLOBAL TECHNOLOGIES INC·Filed 2001·Granted Nov 5, 2002·25 cites·9 claims
- 0984US7302991B2Fugitive pattern for castingHOWMET RES CORP·Filed 2005·Granted Dec 4, 2007·4 cites·20 claims
- 1079US9970575B2Composition, tape and composite pipe made therefrom and a method of producing composite pipeDOW GLOBAL TECHNOLOGIES LLC·Filed 2013·Granted May 15, 2018·2 cites·16 claims
- 1178US8920891B2Rheology modified relatively high melt strength polyethylene compositions and methods of making pipes, films, sheets, and blow-molded articlesMICHIE JR WILLIAM J·Filed 2005·Granted Dec 30, 2014·10 cites·23 claims
- 1277US5433934AMethod for simultaneous absorption of sulfur dioxide and nitric oxide from flue gasDOW CHEMICAL CO·Filed 1994·Granted Jul 18, 1995·44 cites·16 claims
- 1375US4839404ABituminous compositions having high adhesive propertiesDOW CHEMICAL CO·Filed 1986·Granted Jun 13, 1989·25 cites·6 claims
- 1468US5817593ACatalyst and process for producing aminesDOW CHEMICAL CO·Filed 1995·Granted Oct 6, 1998·25 cites·24 claims
- 1567US5196146AAqueous cleaning formulation containing a 2-piperazinone, method of using the same and concentrate for preparing the sameDOW CHEMICAL CO·Filed 1991·Granted Mar 23, 1993·21 cites·35 claims
- 1663US4643886AAutomatic pH control in a process for removal of hydrogen sulfide from a gasDOW CHEMICAL CO·Filed 1985·Granted Feb 17, 1987·24 cites·10 claims
- 1761US11345800B2High temperature tie layer compositions, and articles made therefromDOW GLOBAL TECHNOLOGIES LLC·Filed 2019·Granted May 31, 2022·0 cites·11 claims
- 1860US4786329AAsphalt compositions containing anti-stripping additives prepared from amines or polyamines and phosphonatesDOW CHEMICAL CO·Filed 1987·Granted Nov 22, 1988·12 cites·13 claims
- 1959US5789490AAmine capped polyethers and process for producing sameDOW CHEMICAL CO·Filed 1996·Granted Aug 4, 1998·15 cites·40 claims
- 2058US5952529ACatalyst and process for producing aminesDOW CHEMICAL CO·Filed 1998·Granted Sep 14, 1999·16 cites·38 claims
- 2158US4980471APreparation of piperazinones for use as sulfur dioxide absorbentsDOW CHEMICAL CO·Filed 1989·Granted Dec 25, 1990·4 cites·22 claims
- 2257US4765873AContinuous process for the removal of hydrogen sulfide from a gaseous streamDOW CHEMICAL CO·Filed 1985·Granted Aug 23, 1988·22 cites·8 claims
- 2356US4701484AAsphalt compositions containing anti-stripping additives prepared from amines or polyamines and aldehydesDOW CHEMICAL CO·Filed 1987·Granted Oct 20, 1987·10 cites·11 claims
- 2455US11254107B2Abrasion resistant flexible composites and multilayer pipe liners for cured-in-place pipeDOW GLOBAL TECHNOLOGIES LLC·Filed 2018·Granted Feb 22, 2022·0 cites·20 claims
- 2555US4895600AAsphalt compositions containing anti-stripping additives prepared from amines or polyamines and phosphonatesDOW CHEMICAL CO·Filed 1988·Granted Jan 23, 1990·10 cites·9 claims
- 2654US5236678AProcess for absorption of sulfur compounds from fluids using piperidinesDOW CHEMICAL CO·Filed 1991·Granted Aug 17, 1993·9 cites·30 claims
- 2754US5108723AProcess for absorption of sulfur compounds from fluidsDOW CHEMICAL CO·Filed 1990·Granted Apr 28, 1992·9 cites·27 claims
- 2853US2016200909A1A Composition, Articles Made Therefrom, and Method of Making the ArticlesDOW GLOBAL TECHNOLOGIES LLC·Filed 2013·Application pending·0 cites
- 2952US10030891B2Panels formed from ethylene-based polymer compositionsDOW GLOBAL TECHNOLOGIES LLC·Filed 2013·Granted Jul 24, 2018·0 cites·16 claims
- 3052US5342593AProcess for absorption of sulfur compounds from fluidsDOW CHEMICAL CO·Filed 1992·Granted Aug 30, 1994·8 cites·29 claims
- 3149US11384226B2Ethylene-based polymer compositions with improved processabilityDOW GLOBAL TECHNOLOGIES LLC·Filed 2014·Granted Jul 12, 2022·0 cites·11 claims
- 3249US5098681AProcess for absorption of sulfur compounds from fluidsDOW CHEMICAL CO·Filed 1990·Granted Mar 24, 1992·14 cites·22 claims
- 3348US2004167270A1Fugitive pattern for castingFiled 2003·Application pending·0 cites
- 3442US2012258270A1Method for extruding polymerCHANG DANE·Filed 2010·Application pending·0 cites
- 3542US2019017222A1Composites for cured-in-place pipeDOW GLOBAL TECHNOLOGIES LLC·Filed 2016·Application pending·0 cites
- 3640US2017096551A1Polyethylene compositions, and articles made therefromDOW GLOBAL TECHNOLOGIES LLC·Filed 2015·Application pending·0 cites
- 3733US4765839ABituminous compositions containing anti-stripping additives prepared from amines and substituted heterocyclic compoundsDOW CHEMICAL CO·Filed 1987·Granted Aug 23, 1988·2 cites·12 claims
- 3829US4765969AContinuous process for scrubbing hydrogen sulfide to produce elemental sulfurDOW CHEMICAL CO·Filed 1987·Granted Aug 23, 1988·2 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →