Inventor
TURNER HOWARD W
US58 patents
⚠️ This page may combine multiple inventors who share the name “TURNER HOWARD W”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
EXXON CHEMICAL PATENTS INC
24 patentsUS5599761AFeb 4, 1997
Ionic metallocene catalyst compositions
EXXON CHEMICAL PATENTS INC243 citations99
US5504049AApr 2, 1996
Transition metal olefin polymerization catalysts
EXXON CHEMICAL PATENTS INC148 citations99
US5502124AMar 26, 1996
Transition metal olefin polymerization processes
EXXON CHEMICAL PATENTS INC134 citations99
US5427991AJun 27, 1995
Polyionic transition metal catalyst composition
EXXON CHEMICAL PATENTS INC212 citations99
US5318935AJun 7, 1994
Amido transition metal compound and a catalyst system for the production of isotatic polypropylene
EXXON CHEMICAL PATENTS INC308 citations99
US5278119AJan 11, 1994
Catalysts, method of preparing these catalysts, and polymerization processes wherein these catalysts are used
EXXON CHEMICAL PATENTS INC390 citations99
US5241025AAug 31, 1993
Catalyst system of enhanced productivity
EXXON CHEMICAL PATENTS INC474 citations99
US5153157AOct 6, 1992
Catalyst system of enhanced productivity
EXXON CHEMICAL PATENTS INC1,060 citations99
US4752597AJun 21, 1988
New polymerization catalyst
EXXON CHEMICAL PATENTS INC453 citations99
US5408017AApr 18, 1995
High temperature polymerization process using ionic catalysts to produce polyolefins
EXXON CHEMICAL PATENTS INC265 citations98
US5384299AJan 24, 1995
Ionic metallocene catalyst compositions
EXXON CHEMICAL PATENTS INC214 citations98
US5266223ANov 30, 1993
Ethylene alpha-olefin polymer substituted mono-and dicarboxylic acid dispersant additives
EXXON CHEMICAL PATENTS INC142 citations98
US5229022AJul 20, 1993
Ethylene alpha-olefin polymer substituted mono- and dicarboxylic acid dispersant additives (PT-920)
EXXON CHEMICAL PATENTS INC136 citations98
US5198401AMar 30, 1993
Ionic metallocene catalyst compositions
EXXON CHEMICAL PATENTS INC1,060 citations98
US5391629AFeb 21, 1995
Block copolymers from ionic catalysts
EXXON CHEMICAL PATENTS INC345 citations97
US5470927ANov 28, 1995
Ionic metallocene catalyst compositions
EXXON CHEMICAL PATENTS INC76 citations96
US5407884AApr 18, 1995
Catalysts, method of preparing these catalysts, and polymerization processes wherein these catalysts are used
EXXON CHEMICAL PATENTS INC74 citations96
US4791180ADec 13, 1988
New polymerization catalyst
EXXON CHEMICAL PATENTS INC106 citations96
US5759967AJun 2, 1998
Ethylene α-olefin/diene interpolymer-substituted carboxylic acid dispersant additives
EXXON CHEMICAL PATENTS INC26 citations92
US5681799AOct 28, 1997
Ethylene alpha-olefin/diene interpolymer-substituted carboxylic acid dispersant additives
EXXON CHEMICAL PATENTS INC31 citations92
US5277833AJan 11, 1994
Ethylene alpha-olefin polymer substituted mono-and dicarboxylic acid lubricant dispersant additives
EXXON CHEMICAL PATENTS INC42 citations91
US5435926AJul 25, 1995
Ethylene alpha-olefin polymer substituted mono- and dicarboxylic acid dispersant additives
EXXON CHEMICAL PATENTS INC14 citations82
US5433757AJul 18, 1995
Ethylene alpha-olefin polymer substituted mono- and dicarboxylic acid dispersant additives
EXXON CHEMICAL PATENTS INC10 citations74
US5350532ASep 27, 1994
Borated ethylene alpha-olefin polymer substituted mono- and dicarboxylic acid dispersant additives
EXXON CHEMICAL PATENTS INC13 citations74
SYMYX TECHNOLOGIES INC
10 patentsUS6508984B1Jan 21, 2003
System for creating and testing novel catalysts, reactions and polymers
SYMYX TECHNOLOGIES INC102 citations98
US6306658B1Oct 23, 2001
Parallel reactor with internal sensing
SYMYX TECHNOLOGIES INC396 citations98
US6316663B1Nov 13, 2001
Catalyst ligands, catalytic metal complexes and processes using and methods of making the same
SYMYX TECHNOLOGIES INC71 citations96
US6720186B1Apr 13, 2004
Method of research for creating and testing novel catalysts, reactions and polymers
SYMYX TECHNOLOGIES INC15 citations93
US6974878B2Dec 13, 2005
Catalyst ligands, catalytic metal complexes and processes using same
SYMYX TECHNOLOGIES INC33 citations92
US6653138B1Nov 25, 2003
Apparatus and method of research for creating and testing novel catalysts, reactions and polymers
SYMYX TECHNOLOGIES INC32 citations92
US6610805B1Aug 26, 2003
Catalyst ligands, catalytic metal complexes and processes using same
SYMYX TECHNOLOGIES INC33 citations92
US6534664B1Mar 18, 2003
Catalyst ligands, catalytic metal complexes and processes using same
SYMYX TECHNOLOGIES INC16 citations92
US6521793B1Feb 18, 2003
Catalyst ligands, catalytic metal complexes and processes using same
SYMYX TECHNOLOGIES INC18 citations92
US7078164B1Jul 18, 2006
High throughput screen for identifying polymerization catalysts from potential catalysts
SYMYX TECHNOLOGIES INC19 citations84
KINESTRAL TECHNOLOGIES INC
7 patentsUS9207514B2Dec 8, 2015
Electrochromic lithium nickel group 4 mixed metal oxides
KINESTRAL TECHNOLOGIES INC16 citations92
US9395593B2Jul 19, 2016
Electrochromic lithium nickel group 6 mixed metal oxides
KINESTRAL TECHNOLOGIES INC7 citations83
US9377663B2Jun 28, 2016
Electrochromic lithium nickel group 4 mixed metal oxides
KINESTRAL TECHNOLOGIES INC5 citations83
US9360729B2Jun 7, 2016
Electrochromic lithium nickel group 6 mixed metal oxides
KINESTRAL TECHNOLOGIES INC9 citations83
US9341910B2May 17, 2016
Electrochromic lithium nickel Group 5 mixed metal oxides
KINESTRAL TECHNOLOGIES INC4 citations83
US9256111B2Feb 9, 2016
Electrochromic lithium nickel group 5 mixed metal oxides
KINESTRAL TECHNOLOGIES INC7 citations83
US10739657B2Aug 11, 2020
Electrochromic lithium nickel group 4 mixed metal oxides
KINESTRAL TECHNOLOGIES INC1 citations72
KINESTRAL TECH INC
7 patentsUS10437128B2Oct 8, 2019
Electrochromic multi-layer devices with spatially coordinated switching
KINESTRAL TECH INC3 citations84
US9753348B2Sep 5, 2017
Electrochromic lithium nickel group 5 mixed metal oxides
KINESTRAL TECH INC6 citations84
US10095079B2Oct 9, 2018
Electrochromic lithium nickel group 4 mixed metal oxides
KINESTRAL TECH INC5 citations83
US10061177B2Aug 28, 2018
Process for preparing multi-layer electrochromic stacks
KINESTRAL TECH INC8 citations83
US11579508B2Feb 14, 2023
Electrochromic multi-layer devices with spatially coordinated switching
KINESTRAL TECH INC2 citations73
US10845666B2Nov 24, 2020
Electrochromic lithium nickel group 5 mixed metal oxides
KINESTRAL TECH INC1 citations73
US10761394B2Sep 1, 2020
Process for preparing multi-layer electrochromic stacks
KINESTRAL TECH INC2 citations72
(unassigned)
1 patentEXXON MOBIL CHEM PATENTS INC
1 patentShowing the top 50 of 58 patents by PatentIndex Score.