Inventor · disambiguated record
Stephen F. Hahn
Also filed as: HAHN STEPHEN · HAHN STEPHEN F
39 granted patents·16 pending applications·1,150 citations·filing 1986–2013
98Inventor score
Files withDOW CHEMICAL CO21DOW GLOBAL TECHNOLOGIES INC14DOW GLOBAL TECHNOLOGIES LLC3HARRIS WILLIAM J2SILVIS H CRAIG2
Top patents by PatentIndex Score
55 records- 0198US8318864B2Functionalized ethylene/α-olefin interpolymer compositionsHARRIS WILLIAM J·Filed 2011·Granted Nov 27, 2012·41 cites·18 claims
- 0298US4724260AUnsaturated alkyl monoarylcyclobutane monomersDOW CHEMICAL CO·Filed 1986·Granted Feb 9, 1988·99 cites·31 claims
- 0397US8609779B2Functionalized ethylene/alpha-olefin interpolymer compositionsDOW GLOBAL TECHNOLOGIES LLC·Filed 2012·Granted Dec 17, 2013·22 cites·12 claims
- 0497US8211982B2Functionalized ethylene/α-olefin interpolymer compositionsHARRIS WILLIAM J·Filed 2011·Granted Jul 3, 2012·40 cites·16 claims
- 0597US7897689B2Functionalized ethylene/α-olefin interpolymer compositionsDOW GLOBAL TECHNOLOGIES INC·Filed 2006·Granted Mar 1, 2011·67 cites·20 claims
- 0697US6914091B2Compositions comprising hydrogenated block copolymers and end-use applications thereofDOW CHEMICAL CO·Filed 2002·Granted Jul 5, 2005·100 cites·7 claims
- 0796US5872201AInterpolymers of ethylene, olefinic monomers, and aromatic vinylidene or hindered aliphatic or cycloaliphatic vinylidene monomersDOW CHEMICAL CO·Filed 1997·Granted Feb 16, 1999·104 cites·16 claims
- 0893US8450430B2Functionalized olefin polymers, compositions and articles prepared therefrom, and method of making the sameSILVIS H CRAIG·Filed 2007·Granted May 28, 2013·17 cites·13 claims
- 0992US7851558B2Brominated butadiene/vinyl aromatic copolymers, blends of such copolymers with a vinyl aromatic polymer and polymeric foams formed from such blendsDOW GLOBAL TECHNOLOGIES INC·Filed 2006·Granted Dec 14, 2010·24 cites·25 claims
- 1092US6815475B2Compositions comprising hydrogenated block copolymers and end-use applications thereofDOW GLOBAL TECHNOLOGIES INC·Filed 2002·Granted Nov 9, 2004·46 cites·7 claims
- 1192US6476283B1Hydrogenation of unsaturated polymers using divalent diene-containing bis-cyclopentadienyl group IV metal catalystsDOW CHEMICAL CO·Filed 2000·Granted Nov 5, 2002·38 cites·35 claims
- 1292US4730030AArylcyclobutane/dienophile copolymerDOW CHEMICAL CO·Filed 1986·Granted Mar 8, 1988·48 cites·7 claims
- 1390US6632890B1Hydrogenated block copolymer compositionsDOW GLOBAL TECHNOLOGIES INC·Filed 2000·Granted Oct 14, 2003·35 cites·41 claims
- 1490US6350820B1Hydrogenated block copolymers and optical media discs produced therefromDOW CHEMICAL CO·Filed 2000·Granted Feb 26, 2002·39 cites·27 claims
- 1588US5612422AProcess for hydrogenating aromatic polymersDOW CHEMICAL CO·Filed 1995·Granted Mar 18, 1997·64 cites·13 claims
- 1687US4783514APolymeric monoarylcyclobutane compositionsDOW CHEMICAL CO·Filed 1986·Granted Nov 8, 1988·41 cites·18 claims
- 1786US8981013B2Functionalized olefin polymers, compositions and articles prepared therefrom, and methods for making the sameSILVIS H CRAIG·Filed 2007·Granted Mar 17, 2015·12 cites·7 claims
- 1885US4687823AAlkynyl-bridged poly(arylcyclobutene) resinsDOW CHEMICAL CO·Filed 1986·Granted Aug 18, 1987·19 cites·16 claims
- 1984US6953868B2Oxyfunctionalization of polyolefinsUNIV MINNESOTA·Filed 2004·Granted Oct 11, 2005·27 cites·17 claims
- 2082US5654253AProcess for hydrogenating aromatic polymersDOW CHEMICAL CO·Filed 1996·Granted Aug 5, 1997·33 cites·5 claims
- 2181US6451924B1Hydrogenated block copolymers and optical media discs produced therefromDOW GLOBAL TECHNOLOGIES INC·Filed 2000·Granted Sep 17, 2002·19 cites·8 claims
- 2280US6376621B1Hydrogenated block copolymers and optical media discs produced therefromDOW CHEMICAL CO·Filed 2000·Granted Apr 23, 2002·17 cites·27 claims
- 2375US7980734B2Bulk light diffuser compositionDOW GLOBAL TECHNOLOGIES LLC·Filed 2007·Granted Jul 19, 2011·3 cites·11 claims
- 2473US6777082B2Hydrogenated block copolymers having elasticity and articles made therefromDOW CHEMICAL CO·Filed 2001·Granted Aug 17, 2004·55 cites·26 claims
- 2573US6426390B1Hydrogenated block copolymer compositionsDOW GLOBAL TECHNOLOGY INC·Filed 2000·Granted Jul 30, 2002·13 cites·10 claims
- 2671US6559215B2Spin-on-dielectric compositions with coating enhancerDOW GLOBAL TECHNOLOGIES INC·Filed 2001·Granted May 6, 2003·11 cites·37 claims
- 2769US4831172ABenzocyclobutene-based organosilane adhesion aidsDOW CHEMICAL CO·Filed 1988·Granted May 16, 1989·38 cites·9 claims
- 2867US9200103B2Functionalized olefin polymers, compositions and articles prepared therefrom, and methods for making the sameDOW GLOBAL TECHNOLOGIES LLC·Filed 2013·Granted Dec 1, 2015·1 cites·4 claims
- 2966US5700878AProcess for hydrogenating aromatic polymersDOW CHEMICAL CO·Filed 1996·Granted Dec 23, 1997·20 cites·2 claims
- 3060US2008087380A1Reactively-coupled articles and related methodsDOW GLOBAL TECHNOLOGIES INC·Filed 2006·Application pending·0 cites
- 3159US6583230B2Hydrogenated block copolymers having varying sizes of hydrogenated vinyl aromatic blocksDOW CHEMICAL CO·Filed 2001·Granted Jun 24, 2003·5 cites·12 claims
- 3258US6512049B1Sulfonated substantially random interpolymers, blends therewith and articles made therefromDOW GLOBAL TECHNOLOGIES INC·Filed 2002·Granted Jan 28, 2003·2 cites·10 claims
- 3356US2010290117A1Optical compensation filmDOW GLOBAL TECHNOLOGIES INC·Filed 2008·Application pending·0 cites
- 3454US6479594B1Sulfonated substantially random interpolymers, blends therewith and articles made therefromDOW CHEMICAL CO·Filed 1998·Granted Nov 12, 2002·8 cites·7 claims
- 3553US5002808AAdhesion methods employing benzocyclobutene-based organosilane adhesion aidsDOW CHEMICAL CO·Filed 1989·Granted Mar 26, 1991·21 cites·28 claims
- 3650US6172165B1Process for hydrogenating aromatic polymersDOW CHEMICAL CO·Filed 1998·Granted Jan 9, 2001·8 cites·8 claims
- 3749US8530929B2Melt-processable, injection-moldable thermoplastic polymer composition and semi-conductive devices fabricated therewithZHOU WEIJUN·Filed 2009·Granted Sep 10, 2013·0 cites·6 claims
- 3848US2010143676A1Transparent compositions and laminatesDOW GLOBAL TECHNOLOGIES INC·Filed 2007·Application pending·0 cites
- 3948US2009082486A1Amphiphilic block copolymer-toughened epoxy resinsDOW CHEMICAL TECHNOLOGIES INC·Filed 2005·Application pending·0 cites
- 4048US2007149626A1Crosslinkable, expandable polymeric compositionsDOW GLOBAL TECHNOLOGIES INC·Filed 2004·Application pending·0 cites
- 4147US2010271702A1Low birefringent thermoplastic lenses and compositions useful in preparing such lensesDOW GLOBAL TECHNOLOGIES INC·Filed 2008·Application pending·0 cites
- 4245US6844399B2Sulfonated substantially random interpolymers, blends therewith and articles made therefromDOW GLOBAL TECHNOLOGIES INC·Filed 2002·Granted Jan 18, 2005·0 cites·6 claims
- 4345US5789638AHydrogenation of unsaturated polymers using monocyclopentadienyl group IV metal catalystsDOW CHEMICAL CO·Filed 1996·Granted Aug 4, 1998·6 cites·10 claims
- 4445US2007149710A1Coagent-mediated, grafted copolymers and preparation methodUNIV KINGSTON·Filed 2006·Application pending·0 cites
- 4545US2008188623A1Tap-mediated, rheology-modified polymers and preparation methodsDOW GLOBAL TECHNOLOGIES INC·Filed 2006·Application pending·0 cites
- 4642US2002061981A1Compositions comprising hydrogenated block copolymers and end-use applications thereofFiled 2001·Application pending·0 cites
- 4742US2002042488A1Functionalized ethylene/vinyl or vinylidene aromatic interpolymersFiled 2001·Application pending·0 cites
- 4842US2002037988A1Functionalized ethylene/vinyl or vinylidene aromatic interpolymersFiled 2001·Application pending·0 cites
- 4940US2011038045A1Near-zero optical retardation filmZHOU WEIJUN·Filed 2009·Application pending·0 cites
- 5039US2002061982A1Compositions comprising hydrogenated block copolymers and end-use applications thereofFiled 2001·Application pending·0 cites
Showing the top 50 of 55 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →