Inventor · disambiguated record
Edmund M. Carnahan
Also filed as: CARNAHAN EDMUND · CARNAHAN EDMUND M · CARNAHAN EDMUND MALOTT
64 granted patents·12 pending applications·2,156 citations·filing 1995–2022
99Inventor score
Files withDOW GLOBAL TECHNOLOGIES LLC34DOW GLOBAL TECHNOLOGIES INC10DOW CHEMICAL CO8ARRIOLA DANIEL J5CARNAHAN EDMUND M3
Top patents by PatentIndex Score
76 records- 0199US7951882B2Catalyst composition comprising shuttling agent for higher olefin multi-block copolymer formationDOW GLOBAL TECHNOLOGIES LLC·Filed 2005·Granted May 31, 2011·88 cites·8 claims
- 0298US9243090B2Catalyst composition comprising shuttling agent for ethylene multi-block copolymer formationDOW GLOBAL TECHNOLOGIES LLC·Filed 2014·Granted Jan 26, 2016·41 cites·4 claims
- 0398US8822598B2Crystalline block composites as compatibilizersLI PI SHAN COLIN·Filed 2011·Granted Sep 2, 2014·41 cites·5 claims
- 0498US8785554B2Crystalline block composites as compatibilizersLI PI SHAN COLIN·Filed 2011·Granted Jul 22, 2014·58 cites·5 claims
- 0598US8785551B2Catalyst composition comprising shuttling agent for ethylene multi-block copolymer formationARRIOLA DANIEL J·Filed 2010·Granted Jul 22, 2014·31 cites·8 claims
- 0698US8198374B2Catalyst composition comprising shuttling agent for ethylene multi-block copolymer formationARRIOLA DANIEL J·Filed 2010·Granted Jun 12, 2012·62 cites·20 claims
- 0798US8053529B2Catalytic olefin block copolymers with controlled block sequence distributionDOW GLOBAL TECHNOLOGIES LLC·Filed 2006·Granted Nov 8, 2011·62 cites·11 claims
- 0898US7947793B2Ethylene/α-olefin block copolymersDOW GLOBAL TECHNOLOGIES LLC·Filed 2009·Granted May 24, 2011·137 cites·18 claims
- 0998US7915192B2Catalyst composition comprising shuttling agent for ethylene copolymer formationDOW GLOBAL TECHNOLOGIES LLC·Filed 2005·Granted Mar 29, 2011·57 cites·4 claims
- 1098US7893166B2Ethylene/alpha-olefins block interpolymersDOW GLOBAL TECHNOLOGIES INC·Filed 2009·Granted Feb 22, 2011·146 cites·17 claims
- 1198US7858706B2Catalyst composition comprising shuttling agent for ethylene multi-block copolymer formationDOW GLOBAL TECHNOLOGIES INC·Filed 2005·Granted Dec 28, 2010·236 cites·24 claims
- 1298US6696379B1Supported modified alumoxane catalyst activatorDOW CHEMICAL CO·Filed 2000·Granted Feb 24, 2004·176 cites·7 claims
- 1397US8822599B2Crystalline block composites as compatibilizersLI PI SHAN COLIN·Filed 2011·Granted Sep 2, 2014·30 cites·7 claims
- 1497US8716400B2Block composites and impact modified compositionsCARNAHAN EDMUND M·Filed 2010·Granted May 6, 2014·65 cites·12 claims
- 1597US8710143B2Catalyst composition comprising shuttling agent for ethylene multi-block copolymer formationARRIOLA DANIEL J·Filed 2012·Granted Apr 29, 2014·21 cites·16 claims
- 1697US7608668B2Ethylene/α-olefins block interpolymersDOW GLOBAL TECHNOLOGIES INC·Filed 2006·Granted Oct 27, 2009·307 cites·26 claims
- 1797US7300983B2High melt strength polymers and method of making sameDOW GLOBAL TECHNOLOGIES INC·Filed 2004·Granted Nov 27, 2007·70 cites·31 claims
- 1897US6875816B2High melt strength polymers and method of making sameDOW GLOBAL TECHNOLOGIES INC·Filed 2002·Granted Apr 5, 2005·62 cites·33 claims
- 1996US8802774B2Block composites and impact modified compositionsCARNAHAN EDMUND M·Filed 2010·Granted Aug 12, 2014·25 cites·11 claims
- 2096US8273838B2Propylene/α-olefins block interpolymersSHAN COLIN LI PI·Filed 2007·Granted Sep 25, 2012·53 cites·31 claims
- 2195US7999039B2High melt strength polymers and method of making sameDOW GLOBAL TECHNOLOGIES LLC·Filed 2004·Granted Aug 16, 2011·46 cites·18 claims
- 2294US7858707B2Catalytic olefin block copolymers via polymerizable shuttling agentDOW GLOBAL TECHNOLOGIES INC·Filed 2006·Granted Dec 28, 2010·21 cites·18 claims
- 2393US11155658B2Mixed catalyst systems for producing multimodal elastomersDOW GLOBAL TECHNOLOGIES LLC·Filed 2017·Granted Oct 26, 2021·4 cites·15 claims
- 2492US10351646B2Polyolefin composition and method of producing the sameDOW GLOBAL TECHNOLOGIES LLC·Filed 2015·Granted Jul 16, 2019·6 cites·6 claims
- 2592US7981992B2Catalyst composition comprising shuttling agent for regio-irregular multi-block copolymer formationDOW GLOBAL TECHNOLOGIES LLC·Filed 2006·Granted Jul 19, 2011·14 cites·6 claims
- 2691US11359038B2Capped multi- or dual-headed compositions useful for chain shuttling and process to prepare the sameDOW GLOBAL TECHNOLOGIES LLC·Filed 2017·Granted Jun 14, 2022·4 cites·20 claims
- 2791US8106139B2Propylene/alpha-olefin block interpolymersMARCHAND GARY R·Filed 2009·Granted Jan 31, 2012·14 cites·15 claims
- 2891US6087293ASupported catalyst containing tethered cation forming activatorDOW CHEMICAL CO·Filed 1996·Granted Jul 11, 2000·81 cites·14 claims
- 2990US8293859B2Butene/α-olefin block interpolymersMARCHAND GARY R·Filed 2009·Granted Oct 23, 2012·15 cites·18 claims
- 3089US12180314B2Curable compositions comprising unsaturated polyolefinsDOW GLOBAL TECHNOLOGIES LLC·Filed 2019·Granted Dec 31, 2024·3 cites·12 claims
- 3189US8124709B2Ethylene/α-olefin block interpolymersMARCHAND GARY R·Filed 2009·Granted Feb 28, 2012·10 cites·18 claims
- 3289USRE43004EHigh melt strength polymers and method of making sameDEGROOT ALEXANDER W·Filed 2009·Granted Dec 6, 2011·11 cites·31 claims
- 3387USRE42276EHigh melt strength polymers and method of making sameDOW GLOBAL TECHNOLOGIES LLC·Filed 2009·Granted Apr 5, 2011·4 cites·33 claims
- 3485US7491672B2Chemically-modified supports and supported catalyst systems prepared therefromINEOS EUROPE LTD·Filed 2006·Granted Feb 17, 2009·8 cites·14 claims
- 3584US8389655B2Catalyst composition comprising shuttling agent for higher olefin multi-block copolymer formationARRIOLA DANIEL J·Filed 2011·Granted Mar 5, 2013·4 cites·15 claims
- 3684US7989551B2Pseudo-block copolymers and process employing chain shuttling agentDOW GLOBAL TECHNOLOGIES LLC·Filed 2006·Granted Aug 2, 2011·8 cites·11 claims
- 3783US5939347ASupported catalytic activatorGRACE W R & CO·Filed 1995·Granted Aug 17, 1999·47 cites·7 claims
- 3882US11242415B2Bis-phenyl-phenoxy polyolefin catalysts having an alkoxy- or amido-ligand on the metal for improved solubilityDOW GLOBAL TECHNOLOGIES LLC·Filed 2018·Granted Feb 8, 2022·2 cites·10 claims
- 3981US12275810B2Telechelic polyolefins and processes for preparing the sameDOW GLOBAL TECHNOLOGIES LLC·Filed 2019·Granted Apr 15, 2025·1 cites·10 claims
- 4079US8362184B2Butene/α-olefin block interpolymersDOW GLOBAL TECHNOLOGIES LLC·Filed 2009·Granted Jan 29, 2013·4 cites·28 claims
- 4178US11174329B2Multi- or dual-headed compositions useful for chain shuttling and process to prepare the sameDOW GLOBAL TECHNOLOGIES LLC·Filed 2017·Granted Nov 16, 2021·1 cites·9 claims
- 4278US8907034B2Comb architecture olefin block copolymersHUSTAD PHILLIP D·Filed 2011·Granted Dec 9, 2014·3 cites·5 claims
- 4378US6627573B2Expanded anionic compounds comprising hydroxyl or quiescent reactive functionality and catalyst activators therefromDOW CHEMICAL CO·Filed 2001·Granted Sep 30, 2003·11 cites·10 claims
- 4477US11459409B2Catalyst system for multi-block copolymer formationDOW GLOBAL TECHNOLOGIES LLC·Filed 2018·Granted Oct 4, 2022·1 cites·20 claims
- 4577US7102006B2Preparation of metal complexesDOW GLOBAL TECHNOLOGIES INC·Filed 2003·Granted Sep 5, 2006·9 cites·14 claims
- 4676US7947787B2Control of polymer architecture and molecular weight distribution via multi-centered shuttling agentDOW GLOBAL TECHNOLOGIES LLC·Filed 2006·Granted May 24, 2011·3 cites·6 claims
- 4772US7524913B2Functionalized poly(4-methyl-1-pentene)DOW GLOBAL TECHNOLOGIES INC·Filed 2005·Granted Apr 28, 2009·3 cites·27 claims
- 4871US12098160B2Organometallic chain transfer agentsDOW GLOBAL TECHNOLOGIES LLC·Filed 2019·Granted Sep 24, 2024·0 cites·2 claims
- 4971US8415434B2Catalytic olefin block copolymers via polymerizable shuttling agentARRIOLA DANIEL J·Filed 2010·Granted Apr 9, 2013·1 cites·20 claims
- 5070US10208193B2Reinforced polypropylene compositionDOW GLOBAL TECHNOLOGIES LLC·Filed 2013·Granted Feb 19, 2019·1 cites·3 claims
Showing the top 50 of 76 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →