Assignee
POLYONE CORP
US99 patents
Top patents by PatentIndex Score
US7794626B2Sep 14, 2010
Cathodic protection compounds
POLYONE CORP20 citations91
US7074348B2Jul 11, 2006
Method for applying a coating that acts as an electrolytic barrier and a cathodic corrosion prevention system
POLYONE CORP13 citations91
US7422789B2Sep 9, 2008
Cathodic protection coatings containing carbonaceous conductive media
POLYONE CORP24 citations90
US6524694B1Feb 25, 2003
Compositions for imparting a translucent optical effect to transparent thermoplastic polymers
POLYONE CORP39 citations88
US6772151B1Aug 3, 2004
Color matching system and method
POLYONE CORP33 citations87
US6617295B2Sep 9, 2003
Composition and method for foaming resin
POLYONE CORP25 citations87
US7629406B2Dec 8, 2009
Use of organoclay in HDPE nanocomposites to provide barrier properties in containers and film
POLYONE CORP28 citations85
US9587201B2Mar 7, 2017
Self-lubricating polymer composition and method of lubricating an article
POLYONE CORP22 citations84
US7968657B2Jun 28, 2011
Thermoplastic polyhydroxyalkanoate compounds
POLYONE CORP12 citations84
US10240000B2Mar 26, 2019
Aromatic polyimides suitable for 3D printing processes
POLYONE CORP7 citations83
US9593917B2Mar 14, 2017
Composite laminate and method of manufacture
POLYONE CORP7 citations83
US6774162B1Aug 10, 2004
Thermoplastic vulcanizate and its method of production
POLYONE CORP23 citations83
US6855402B2Feb 15, 2005
Weather resistant plastic composites capped with polyethylene terephthalate glycol (PETG) for outdoor exposures
POLYONE CORP17 citations82
US9657799B2May 23, 2017
Suspension sub-assembly
POLYONE CORP8 citations81
US9597938B2Mar 21, 2017
High strength, light weight composite leaf spring and method of making
POLYONE CORP15 citations81
US9249291B2Feb 2, 2016
Thermoplastic elastomers with silky feel
POLYONE CORP8 citations80
US8782984B2Jul 22, 2014
Concrete fillable wall formwork assembly with interconnectable formwork elements
POLYONE CORP6 citations80
US7559176B2Jul 14, 2009
Concrete fillable formwork wall
POLYONE CORP13 citations80
US6916770B2Jul 12, 2005
Multi-functional color concentrate compositions
POLYONE CORP16 citations79
US7902274B2Mar 8, 2011
Colorant concentrates for thermoplastic biofiber composites
POLYONE CORP8 citations78
US6977050B1Dec 20, 2005
Synthesis of lignosulfonic acid-doped polyaniline using transition metal ion catalysts
POLYONE CORP7 citations74
US10457805B2Oct 29, 2019
Damping thermoplastic elastomers
POLYONE CORP4 citations72
US10414956B2Sep 17, 2019
Adhesive composition for protective film on painting, and manufacturing process thereof
POLYONE CORP3 citations72
US10329418B2Jun 25, 2019
Damping thermoplastic elastomer articles with low compression set
POLYONE CORP4 citations72
US10329419B2Jun 25, 2019
Damping thermoplastic elastomers
POLYONE CORP4 citations72
US10329417B2Jun 25, 2019
Sound damping thermoplastic elastomer articles
POLYONE CORP2 citations72
US10252505B2Apr 9, 2019
Method of manufacturing a composite laminate
POLYONE CORP2 citations72
US9534116B2Jan 3, 2017
Flame retardant polylactic acid compounds
POLYONE CORP4 citations72
US10100192B2Oct 16, 2018
Completely non-halogenated flame retardant polycarbonate compounds
POLYONE CORP6 citations71
US9884961B2Feb 6, 2018
Phosphazene flame retardant polycarbonate compounds
POLYONE CORP2 citations71
US9879137B2Jan 30, 2018
Flame retardant poly(hexamethylene adipamide)
POLYONE CORP2 citations71
US9879136B2Jan 30, 2018
Flame retardant poly(hexano-6-lactam)
POLYONE CORP2 citations71
US7939006B2May 10, 2011
Method of making molded articles
POLYONE CORP5 citations71
US6670012B2Dec 30, 2003
Multi-colored coverstock
POLYONE CORP13 citations70
US7858008B2Dec 28, 2010
Profile-extruded poly(vinyl chloride) articles and method of making same
POLYONE CORP6 citations69
US7198840B2Apr 3, 2007
Profile-extruded poly(vinyl chloride) articles and method of making same
POLYONE CORP6 citations69
US10519356B2Dec 31, 2019
Thermally conductive polyamide compounds containing laser direct structuring additives
POLYONE CORP4 citations68
US6384002B1May 7, 2002
Composition and method for purging polymer processing equipment
POLYONE CORP11 citations68
US9796839B2Oct 24, 2017
Polypropylene compounds having non-migratory slip properties
POLYONE CORP6 citations67
US9796837B2Oct 24, 2017
Polyethylene compounds having non-migratory slip properties
POLYONE CORP2 citations67
US11001049B2May 11, 2021
Support material for 3D printing of polymer compounds
POLYONE CORP0 citations63
US7736543B2Jun 15, 2010
Exothermic polyphenylene sulfide compounds
POLYONE CORP2 citations63
US7232856B1Jun 19, 2007
Flame-retardant polyolefin compounds and their use in surface coverings
POLYONE CORP9 citations63
US11697733B2Jul 11, 2023
Thermoplastic polyurethane compounds exhibiting stain resistance and enhanced UV stability
POLYONE CORP0 citations62
US11566122B2Jan 31, 2023
Damping thermoplastic olefin elastomers
POLYONE CORP0 citations62
US11390739B2Jul 19, 2022
Thermoplastic elastomer compounds exhibiting low compression set properties
POLYONE CORP0 citations62
US11667785B2Jun 6, 2023
Thermoplastic elastomer compounds exhibiting improved stain resistance
POLYONE CORP1 citations61
US7670511B2Mar 2, 2010
Use of cathodic protection compounds on treated metal articles
POLYONE CORP3 citations61
US7595009B2Sep 29, 2009
Method of applying a coating that acts as an electrolytic barrier and a cathodic prevention system
POLYONE CORP4 citations61
US7943691B2May 17, 2011
Heat tolerant, optically clear CPVC and method of making same
POLYONE CORP4 citations60
Showing the top 50 of 99 patents by PatentIndex Score.