Inventor · disambiguated record
Howard W. Turner
Also filed as: TURNER HOWARD · TURNER HOWARD W · TURNER HOWARD WILLIAM
97 granted patents·14 pending applications·8,683 citations·filing 1987–2024
99Inventor score
Files withSYMYX TECHNOLOGIES INC31EXXON CHEMICAL PATENTS INC28KINESTRAL TECH INC25KINESTRAL TECHNOLOGIES INC10EXXONMOBIL CHEM PATENTS INC4
Top patents by PatentIndex Score
111 records- 0199US5599761AIonic metallocene catalyst compositionsEXXON CHEMICAL PATENTS INC·Filed 1995·Granted Feb 4, 1997·243 cites·12 claims
- 0299US5278119ACatalysts, method of preparing these catalysts, and polymerization processes wherein these catalysts are usedEXXON CHEMICAL PATENTS INC·Filed 1992·Granted Jan 11, 1994·390 cites·28 claims
- 0399US5266223AEthylene alpha-olefin polymer substituted mono-and dicarboxylic acid dispersant additivesEXXON CHEMICAL PATENTS INC·Filed 1992·Granted Nov 30, 1993·142 cites·121 claims
- 0499US5241025ACatalyst system of enhanced productivityEXXON CHEMICAL PATENTS INC·Filed 1992·Granted Aug 31, 1993·474 cites·15 claims
- 0599US5153157ACatalyst system of enhanced productivityEXXON CHEMICAL PATENTS INC·Filed 1990·Granted Oct 6, 1992·1.1k cites·12 claims
- 0699US4752597ANew polymerization catalystEXXON CHEMICAL PATENTS INC·Filed 1987·Granted Jun 21, 1988·453 cites·9 claims
- 0798US9581877B2Electrochromic multi-layer devices with charge sequestration and related methodsKINESTRAL TECH INC·Filed 2016·Granted Feb 28, 2017·40 cites·20 claims
- 0898US6306658B1Parallel reactor with internal sensingSYMYX TECHNOLOGIES INC·Filed 1998·Granted Oct 23, 2001·396 cites·35 claims
- 0998US6030917ACombinatorial synthesis and analysis of organometallic compounds and catalystsSYMYX TECHNOLOGIES INC·Filed 1997·Granted Feb 29, 2000·497 cites·69 claims
- 1098US5427991APolyionic transition metal catalyst compositionEXXON CHEMICAL PATENTS INC·Filed 1993·Granted Jun 27, 1995·212 cites·27 claims
- 1198US5408017AHigh temperature polymerization process using ionic catalysts to produce polyolefinsEXXON CHEMICAL PATENTS INC·Filed 1993·Granted Apr 18, 1995·265 cites·18 claims
- 1298US5391629ABlock copolymers from ionic catalystsEXXON CHEMICAL PATENTS INC·Filed 1993·Granted Feb 21, 1995·345 cites·11 claims
- 1398US5384299AIonic metallocene catalyst compositionsEXXON CHEMICAL PATENTS INC·Filed 1993·Granted Jan 24, 1995·214 cites·15 claims
- 1498US5318935AAmido transition metal compound and a catalyst system for the production of isotatic polypropyleneEXXON CHEMICAL PATENTS INC·Filed 1992·Granted Jun 7, 1994·308 cites·14 claims
- 1598US5229022AEthylene alpha-olefin polymer substituted mono- and dicarboxylic acid dispersant additives (PT-920)EXXON CHEMICAL PATENTS INC·Filed 1992·Granted Jul 20, 1993·136 cites·94 claims
- 1698US5198401AIonic metallocene catalyst compositionsEXXON CHEMICAL PATENTS INC·Filed 1991·Granted Mar 30, 1993·1.1k cites·54 claims
- 1797US9036242B2Electrochromic multi-layer devices with spatially coordinated switchingKINESTRAL TECHNOLOGIES INC·Filed 2014·Granted May 19, 2015·26 cites·32 claims
- 1897US7163907B1Aluminum-free monocyclopentadienyl metallocene catalysts for olefin polymerizationEXXONMOBIL CHEM PATENTS INC·Filed 1990·Granted Jan 16, 2007·171 cites·52 claims
- 1997US6508984B1System for creating and testing novel catalysts, reactions and polymersSYMYX TECHNOLOGIES INC·Filed 2000·Granted Jan 21, 2003·102 cites·8 claims
- 2097US5767208AHigh temperature olefin polymerization processEXXON CHEMICAL PATENTS INC·Filed 1996·Granted Jun 16, 1998·141 cites·13 claims
- 2197US5504049ATransition metal olefin polymerization catalystsEXXON CHEMICAL PATENTS INC·Filed 1993·Granted Apr 2, 1996·148 cites·30 claims
- 2297US5502124ATransition metal olefin polymerization processesEXXON CHEMICAL PATENTS INC·Filed 1995·Granted Mar 26, 1996·134 cites·21 claims
- 2396US6455316B1Parallel reactor with internal sensing and method of using sameSYMYX TECHNOLOGIES INC·Filed 2000·Granted Sep 24, 2002·166 cites·57 claims
- 2496US6316663B1Catalyst ligands, catalytic metal complexes and processes using and methods of making the sameSYMYX TECHNOLOGIES INC·Filed 2001·Granted Nov 13, 2001·71 cites·8 claims
- 2596US4791180ANew polymerization catalystEXXON CHEMICAL PATENTS INC·Filed 1987·Granted Dec 13, 1988·106 cites·8 claims
- 2695US8717658B2Electrochromic multi-layer devices with spatially coordinated switchingBERGH HOWARD S·Filed 2012·Granted May 6, 2014·36 cites·34 claims
- 2795US7288229B2Parallel reactor with sensing of internal propertiesSYMYX TECHNOLOGIES INC·Filed 2001·Granted Oct 30, 2007·61 cites·11 claims
- 2895US6974878B2Catalyst ligands, catalytic metal complexes and processes using sameSYMYX TECHNOLOGIES INC·Filed 2001·Granted Dec 13, 2005·33 cites·27 claims
- 2995US6248540B1Combinatorial synthesis and analysis of organometallic compounds and homogeneous catalystsSYMYX TECHNOLOGIES INC·Filed 1999·Granted Jun 19, 2001·154 cites·27 claims
- 3095US5907021AHigh temperature olefin polymerization processEXXON CHEMICAL PATENTS INC·Filed 1998·Granted May 25, 1999·100 cites·7 claims
- 3194US9207514B2Electrochromic lithium nickel group 4 mixed metal oxidesKINESTRAL TECHNOLOGIES INC·Filed 2014·Granted Dec 8, 2015·16 cites·27 claims
- 3294US5470927AIonic metallocene catalyst compositionsEXXON CHEMICAL PATENTS INC·Filed 1994·Granted Nov 28, 1995·76 cites·22 claims
- 3393US10437128B2Electrochromic multi-layer devices with spatially coordinated switchingKINESTRAL TECH INC·Filed 2017·Granted Oct 8, 2019·3 cites·6 claims
- 3493US6610805B1Catalyst ligands, catalytic metal complexes and processes using sameSYMYX TECHNOLOGIES INC·Filed 2000·Granted Aug 26, 2003·33 cites·58 claims
- 3593US6419881B1Combinatorial arrays of organometallic compounds and catalystsSYMYX TECHNOLOGIES INC·Filed 1999·Granted Jul 16, 2002·71 cites·21 claims
- 3692US10061177B2Process for preparing multi-layer electrochromic stacksKINESTRAL TECH INC·Filed 2015·Granted Aug 28, 2018·8 cites·22 claims
- 3792US9377663B2Electrochromic lithium nickel group 4 mixed metal oxidesKINESTRAL TECHNOLOGIES INC·Filed 2014·Granted Jun 28, 2016·5 cites·27 claims
- 3892US9360729B2Electrochromic lithium nickel group 6 mixed metal oxidesKINESTRAL TECHNOLOGIES INC·Filed 2014·Granted Jun 7, 2016·9 cites·24 claims
- 3992US5407884ACatalysts, method of preparing these catalysts, and polymerization processes wherein these catalysts are usedEXXON CHEMICAL PATENTS INC·Filed 1993·Granted Apr 18, 1995·74 cites·20 claims
- 4091US11579508B2Electrochromic multi-layer devices with spatially coordinated switchingKINESTRAL TECH INC·Filed 2019·Granted Feb 14, 2023·2 cites·10 claims
- 4190US10698286B2Electrochromic multi-layer devices with charge sequestration and related methodsKINESTRAL TECH INC·Filed 2018·Granted Jun 30, 2020·3 cites·20 claims
- 4290US9823535B2Tungsten oxide nanostructure thin films for electrochromic devicesKINESTRAL TECH INC·Filed 2016·Granted Nov 21, 2017·2 cites·15 claims
- 4390US9753348B2Electrochromic lithium nickel group 5 mixed metal oxidesKINESTRAL TECH INC·Filed 2016·Granted Sep 5, 2017·6 cites·20 claims
- 4490US6534664B1Catalyst ligands, catalytic metal complexes and processes using sameSYMYX TECHNOLOGIES INC·Filed 2000·Granted Mar 18, 2003·16 cites·37 claims
- 4590US6121395AIonic metallocene catalyst compositionsEXXON CHEMICAL PATENTS INC·Filed 1999·Granted Sep 19, 2000·42 cites·17 claims
- 4689US5483014ACatalysts, method of preparing these catalysts, and polymerization processes wherein these catalysts are usedFiled 1994·Granted Jan 9, 1996·63 cites·20 claims
- 4788US10761394B2Process for preparing multi-layer electrochromic stacksKINESTRAL TECH INC·Filed 2018·Granted Sep 1, 2020·2 cites·20 claims
- 4888US10670936B2Wet-coating of thin film lithium nickel oxides for electrochromic applicationsKINESTRAL TECH INC·Filed 2015·Granted Jun 2, 2020·2 cites·24 claims
- 4988US10095079B2Electrochromic lithium nickel group 4 mixed metal oxidesKINESTRAL TECH INC·Filed 2015·Granted Oct 9, 2018·5 cites·25 claims
- 5088US9256111B2Electrochromic lithium nickel group 5 mixed metal oxidesKINESTRAL TECHNOLOGIES INC·Filed 2014·Granted Feb 9, 2016·7 cites·23 claims
Showing the top 50 of 111 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when Howard W. Turner files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →