AVIENT CORPORATION Active Patents
83 granted patents the USPTO still lists as patented, newest filing first, as the USPTO Open Data Portal records them; the company is the first-named applicant. The application number opens the full record at Patent Center.
- 2023-10-27: Application 18557812; Invention ELECTRONIC DEVICES AND POLYMER BLENDS FOR HIGH FREQUENCY APPLICATIONS; Applicant Avient Corporation; Status Patented Case.
- 2023-10-26: Application 18384351; Invention NET FOR AQUACULTURE; Applicant Avient Protective Materials B.V.; Status Patented Case.
- 2023-09-08: Application 18244209; Invention METHOD OF MANUFACTURING MULTIFILAMENT YARNS OF FILLED HIGH-PERFORMANCE POLYETHYLENE (HPPE) FIBERS; Applicant Avient Protective Materials B.V.; Status Patented Case.
- 2023-07-10: Application 18219894; Invention UHMWPE FIBER; Applicant Avient Protective Materials B.V.; Status Patented Case.
| Filed | Application | Invention | Applicant | Status | Granted | Patent | Published as | Inventor name | Inventor country | Examiner |
|---|---|---|---|---|---|---|---|---|---|---|
| 2023-10-27 | 18557812 | ELECTRONIC DEVICES AND POLYMER BLENDS FOR HIGH FREQUENCY APPLICATIONS | Avient Corporation | Patented Case | 2026-04-21 | 12606665 | US20240218110A1 | Jiren GU Hochul JUNG | United States United States | SASTRI, SATYA B |
| 2023-10-26 | 18384351 | NET FOR AQUACULTURE | Avient Protective Materials B.V. | Patented Case | 2025-05-27 | 12310339 | US20240049691A1 | Hans SCHNEIDERS Bart TACKEN | Netherlands Netherlands | SINGH-PANDEY, ARTI R |
| 2023-09-08 | 18244209 | METHOD OF MANUFACTURING MULTIFILAMENT YARNS OF FILLED HIGH-PERFORMANCE POLYETHYLENE (HPPE) FIBERS | Avient Protective Materials B.V. | Patented Case | 2025-10-28 | 12454774 | US20230416945A1 | Roelof MARISSEN Tina BRÜCKNER Peto VERDAASDONK Jozef Siegfried Johannes HOMMINGA | Netherlands Netherlands Netherlands Netherlands | FLETCHER III, WILLIAM P |
| 2023-07-10 | 18219894 | UHMWPE FIBER | Avient Protective Materials B.V. | Patented Case | 2025-11-25 | 12480229 | US20230366128A1 | Martin Pieter VLASBLOM Pieter GIJSMAN | Netherlands Netherlands | VARGOT, MATHIEU D |
| 2023-03-20 | 18123800 | Swimming Pool with Composite Wall | AVIENT CORPORATION WILBAR INTERNATIONAL, INC. | Patented Case | 2025-04-22 | 12281489 | US20230228113A1 | Steven Cohen Jonathan Spiegel David Vallee Benjamin Pilpel Patrick Masterson Inman John H. Hornickel | United States United States United States United States United States United States | ROS, NICHOLAS A |
| 2022-12-22 | 18087665 | ULTRA HIGH MOLECULAR WEIGHT POLYETHYLENE MULTIFILAMENT YARN | Avient Protective Materials B.V. | Patented Case | 2025-06-17 | RE50459 | Jacobus Johannes MENCKE Johannes Hendrikus Marie HEIJNEN Harm VAN DER WERFF | Netherlands Netherlands Netherlands | KOSACK, JOSEPH R | |
| 2022-11-21 | 17926887 | VIBRATION DAMPING THERMOPLASTIC ELASTOMER BLENDS | Avient Corporation | Patented Case | 2026-09-08 | 12729299 | US20230235163A1 | Jiren GU | United States | KAUCHER, MARK S |
| 2022-10-19 | 17969654 | BALLISTIC-RESISTANT MOLDED ARTICLE | Avient Protective Materials B.V. | Patented Case | 2026-07-07 | 12674649 | US20230046517A1 | Johann VAN ELBURG Matthew CRAIG James ROGERS | Netherlands United States United States | PLESZCZYNSKA, JOANNA |
| 2022-09-08 | 17910238 | APPARATUS AND METHOD FOR DOSING A FLUID FORMULATION INTO A POLYMERIC MATERIAL | COLORMATRIX HOLDINGS, INC. | Patented Case | 2025-05-27 | 12311586 | US20230094368A1 | Brian JONES Harry BAKER David WHITEHEAD Mark DIX-BAKER | United Kingdom United Kingdom United Kingdom United Kingdom | LONG, DONNELL ALAN |
| 2022-04-29 | 17773366 | POLYMER FILLED POLYOLEFIN FIBER | Avient Protective Materials B.V. | Patented Case | 2025-02-04 | 12215440 | US20220364275A1 | Luigi BALZANO Franciscus Wilhelmus, Maria GELISSEN Francois Antoine, Marie OP DEN BUIJSCH David Michael CUMMINS | Netherlands Netherlands Netherlands Netherlands | MCKINNON, LASHAWNDA T |
| 2022-04-14 | 17769033 | LIQUID ADDITIVE COMPOSITION | AVIENT SWITZERLAND GMBH | Patented Case | 2025-10-07 | 12435209 | US20240101790A1 | Inga MAURER | United States | USELDING, JOHN E |
| 2022-01-06 | 17625298 | STRONG AND STRETCHABLE SEAM TAPE | Avient Protective Materials B.V. | Patented Case | 2026-08-11 | 12703810 | US20220380630A1 | Eva OSBORNE | Netherlands | SCHALLER, CYNTHIA L |
| 2021-12-22 | 17560154 | HYBRID CHAIN LINK | Avient Protective Materials B.V. | Patented Case | 2023-10-03 | 11773517 | US20220112632A1 | Rigobert BOSMAN Dietrich WIENKE Roelof MARISSEN Jozef Siegfried Johannes HOMMINGA | Netherlands Netherlands Netherlands Netherlands | MCKINNON, LASHAWNDA T |
| 2021-12-14 | 17551142 | ULTRA HIGH MOLECULAR WEIGHT POLYETHYLENE MULTIFILAMENT YARN | Avient Protective Materials B.V. | Patented Case | 2023-09-05 | 11746442 | US20220143950A1 | Jacobus Johannes MENCKE Johannes Hendrikus Marie HEIJNEN Harm VAN DER WERFF | Netherlands Netherlands Netherlands | CHAU, LINDA N |
| 2021-10-25 | 17509379 | CHAIN WITH ENDLESS BRAIDED CHAIN-LINK | Avient Protective Materials B.V. | Patented Case | 2023-06-13 | 11674562 | US20220042576A1 | Karel Jozef WETZELS Dietrich WIENKE Jozef Siegfried Johannes HOMMINGA Roelof MARISSEN Rigobert BOSMAN | Netherlands Netherlands Netherlands Netherlands Netherlands | GUTHRIE, TERESA A |
| 2021-09-21 | 17480966 | HIGH PERFORMANCE FIBRES COMPOSITE SHEET | Avient Protective Materials B.V. | Patented Case | 2025-07-22 | 12365771 | US20220041819A1 | Roelof MARISSEN Johannes WILMS Leonard NIELABA | Netherlands Netherlands Netherlands | SALVATORE, LYNDA |
| 2021-07-12 | 17422363 | LUBRICIOUS THERMOPLASTIC COMPOUNDS AND THERMOPLASTIC ARTICLES MADE THEREFROM | Avient Corporation | Patented Case | 2025-07-08 | 12351773 | US20220119724A1 | Qing GE Jing LIU | United States United States | KESSLER JR, THOMAS JOSEPH |
| 2021-07-09 | 17421969 | RESILIENTLY FLEXIBLE COMPOSITE ARTICLES WITH OVERMOLDED RIGID PORTIONS | Avient Corporation | Patented Case | 2025-11-18 | 12473956 | US20220120326A1 | Brian EVERETT Doug HAMMOND Rob LOVELAND | United States United States United States | HANDVILLE, BRIAN |
| 2021-07-06 | 17420878 | THERMOPLASTIC POLYURETHANE COMPOUNDS EXHIBITING ENHANCED STAIN RESISTANCE | Avient Corporation | Patented Case | 2025-02-11 | 12221539 | US20220064441A1 | Jiren GU | United States | LEONARD, MICHAEL L |
| 2021-07-06 | 17420849 | THERMOPLASTIC POLYURETHANE COMPOUNDS EXHIBITING ENHANCED STAIN RESISTANCE | Avient Corporation | Patented Case | 2026-02-17 | 12552929 | US20220081561A1 | Jiren GU | United States | DOLLINGER, MICHAEL M |
| 2021-07-06 | 17420811 | THERMOPLASTIC POLYURETHANE COMPOUNDS EXHIBITING ENHANCED STAIN RESISTANCE | Avient Corporation | Patented Case | 2025-05-20 | 12305038 | US20220089870A1 | Jiren GU | United States | LEONARD, MICHAEL L |
| 2021-06-03 | 17299701 | COMPOSITION FOR PROTECTING LIGHT SENSITIVE MATERIALS | Avient Corporation | Patented Case | 2025-05-06 | 12291635 | US20220098403A1 | Gary VERNON | United States | AHVAZI, BIJAN |
| 2021-05-14 | 17294174 | OVERMOLDING THERMOPLASTIC ELASTOMER COMPOUNDS HAVING HIGH BIO-BASED CONTENT | Avient Corporation | Patented Case | 2024-06-11 | 12006431 | US20220010127A1 | Liang XU | United States | BUTTNER, DAVID J |
| 2021-04-15 | 17285699 | CONDUCTIVE LONG FIBER THERMOPLASTIC COMPOUNDS FOR ELECTROMAGNETIC SHIELDING | Avient Corporation | Patented Case | 2024-02-27 | 11917802 | US20210345529A1 | Raul JUAN Javier PUYALTO Renlong GAO David SANCHEZ | Spain Spain United States Spain | THOMAS, JAISON P |
| 2020-09-04 | 16978367 | THERMOPLASTIC COMPOUNDS BONDABLE TO RIGID SUBSTRATES | Avient Corporation | Patented Case | 2022-12-27 | 11535743 | US20210040307A1 | Haiping ZHANG Dirk VON FALKENHAYN | Germany Germany | KAUCHER, MARK S |
| 2020-06-17 | 16954804 | BALLISTIC-RESISTANT CURVED MOLDED ARTICLE | Avient Protective Materials B.V. | Patented Case | 2025-02-04 | 12215959 | US20210088313A1 | Johann VAN ELBURG Matthew CRAIG James ROGERS | Netherlands United States United States | TILLMAN, JR, REGINALD S |
| 2020-06-10 | 16897848 | HIGH-PERFORMANCE POLYETHYLENE MULTIFILAMENT YARN | Avient Protective Materials B.V. | Patented Case | 2023-05-30 | 11661678 | US20200299866A1 | Joseph Arnold Paul Maria SIMMELINK Jacobus Johannes MENCKE Martinus Johannes Nicolaas JACOBS Roeloef MARISSEN | Netherlands Netherlands Netherlands Netherlands | PIZIALI, ANDREW T |
| 2020-05-11 | 16763170 | POLYSILOXANES IN THERMOPLASTIC ELASTOMER COMPOUNDS FOR OVERMOLDED THERMOPLASTIC ARTICLES | GLS Thermoplastic Alloys (Suzhou) Co., Ltd. PolyOne Corporation | Patented Case | 2022-12-06 | 11518881 | US20200385578A1 | Jiren GU Hanxing WEI | United States China | ZIMMER, MARC S |
| 2020-05-08 | 16762719 | POLYOLEFIN ELASTOMER BLENDS FOR ELASTOMERIC FILMS | PolyOne Corporation | Patented Case | 2022-11-29 | 11512191 | US20210171748A1 | Ketan SHAH Cesar CRUZ | United States United States | KAUCHER, MARK S |
| 2020-05-01 | 16760982 | DAMPING THERMOPLASTIC OLEFIN ELASTOMERS | PolyOne Corporation | Patented Case | 2023-01-31 | 11566122 | US20200263014A1 | Jiren GU | United States | ZEMEL, IRINA SOPHIA |
| 2020-03-06 | 16645264 | Swimming Pool with Composite Wall | AVIENT CORPORATION WILBAR INTERNATIONAL, INC. | Patented Case | 2023-03-21 | 11608651 | US20200277803A1 | Steven Cohen Jonathan Spiegel David Vallee Benjamin Pilpel Patrick Masterson Inman John H. Hornickel | United States United States United States United States United States United States | ROS, NICHOLAS A |
| 2020-01-27 | 16752880 | METHOD OF DECREASING ALDEHYDE CONTENT IN A POLYMERIC MATERIAL | COLORMATRIX HOLDINGS, INC. | Patented Case | 2022-01-11 | 11220589 | US20200157311A1 | Adrian Carmichael Andrew Overend Matthew Jackson Steven Tattum | United Kingdom United Kingdom United Kingdom United Kingdom | BOYKIN, TERRESSA M |
| 2020-01-10 | 16629986 | HOMOGENEOUS FILLED YARN | Avient Protective Materials B.V. | Patented Case | 2026-03-10 | 12571133 | US20200131672A1 | Joseph Arnold Paul Maria SIMMELINK Christoph HACKER Roelof MARISSEN | Netherlands Netherlands Netherlands | PIERCE, JEREMY R |
| 2020-01-06 | 16735326 | THERMOPLASTIC POLYURETHANE COMPOUNDS EXHIBITING STAIN RESISTANCE AND ENHANCED UV STABILITY | PolyOne Corporation | Patented Case | 2023-07-11 | 11697733 | US20200216665A1 | Jiren GU | United States | BLAND, ALICIA |
| 2019-12-05 | 16704287 | Container For Personal Health Compositions | PolyOne Corporation The Procter & Gamble Company | Patented Case | 2024-01-23 | 11877981 | US20200179223A1 | Michael Devon Hayes Leigh Mahoney Lonnie Stuckert Greg Veintimilla Gary Vernon | United States United States United States United States United States | SHIAO, YIH-HORNG |
| 2019-10-18 | 16606448 | THERMOPLASTIC ELASTOMER COMPOUNDS EXHIBITING LOW COMPRESSION SET PROPERTIES | PolyOne Corporation | Patented Case | 2022-07-19 | 11390739 | US20210122914A1 | Jiren GU | United States | CHIN, HUI H |
| 2019-10-17 | 16606129 | THERMOPLASTIC ELASTOMER COMPOUNDS EXHIBITING IMPROVED STAIN RESISTANCE | PolyOne Corporation | Patented Case | 2023-06-06 | 11667785 | US20200048450A1 | Liang XU Christopher ENGEL | United States United States | CHIN, HUI H |
| 2019-10-17 | 16606071 | DAMPING THERMOPLASTIC ELASTOMER BLENDS EXHIBITING CLARITY | PolyOne Corporation | Patented Case | 2023-02-28 | 11591468 | US20200040182A1 | Krishna VENKATASWAMY Jiren GU | United States United States | SCOTT, ANGELA C |
| 2019-10-17 | 16605998 | THERMOPLASTIC ELASTOMER COMPOUNDS EXHIBITING RETAINED CLARITY AND IMPROVED SURFACE STRUCTURE | PolyOne Corporation | Patented Case | 2024-04-09 | 11952486 | US20200140673A1 | Liang XU Christopher ENGEL | United States United States | REDDY, KARUNA P |
| 2019-10-02 | 16500199 | HIGH PERFORMANCE FIBERS COMPOSITE SHEET | Avient Protective Materials B.V | Patented Case | 2023-05-30 | 11661485 | US20210115203A1 | Brad Alan DICKINSON Harm VAN DER WERFF Raul Marcelino PEREZ GRATEROL Petrus Henricus Maria ELEMANS Leonardus Gerardus Bernardus BREMER Francois Antoine Maria OP DEN BUIJSCH Roelof MARISSEN | Netherlands Netherlands Netherlands Netherlands Netherlands Netherlands Netherlands | LISTVOYB, GREGORY |
| 2019-09-18 | 16495194 | NET FOR AQUACULTURE | Avient Protective Materials B.V. | Patented Case | 2023-12-05 | 11832596 | US20200305397A1 | Hans SCHNEIDERS Bart TACKEN | Netherlands Netherlands | SINGH-PANDEY, ARTI R |
| 2019-08-26 | 16488824 | METHOD OF AND APPARATUS FOR INJECTING A LIQUID FORMULATION INTO A MOLTEN POLYMER | COLORMATRIX HOLDINGS, INC. | Patented Case | 2023-04-04 | 11618972 | US20200032421A1 | Brian JONES David WHITEHEAD Ian CAMPBELL | United Kingdom United Kingdom United Kingdom | LUK, EMMANUEL S |
| 2019-01-17 | 16318576 | SUPER-VIBRATION DAMPING THERMOPLASTIC ELASTOMER BLENDS AND ARTICLES MADE THEREWITH | PolyOne Corporation | Patented Case | 2020-10-27 | 10814593 | US20190283368A1 | Russell DANIELSON Jason D. PIUNTI Zachary MUSCATO Malar SHETTY Jiren GU Krishna VENKATASWAMY | United States United States United States United States United States United States | FERGUSON, LAWRENCE D |
| 2019-01-16 | 16318329 | FIBER REINFORCING POLYMER COMPOSITE AND ARTICLES MADE THEREFROM | PolyOne Corporation | Patented Case | 2021-01-26 | 10899115 | US20190283372A1 | Lei ZHAO Fayaz ALI Paul PUCKETT | United States United States United States | THOMPSON, CAMIE S |
| 2018-09-11 | 16084204 | BARRIER ADDITIVES | ColorMatrix Holdings, Inc. | Patented Case | 2021-03-02 | 10934417 | US20190071559A1 | Mark RULE | United States | NGUYEN, VU ANH |
| 2018-03-21 | 15761850 | Polymeric Materials | Colormatrix Holdings, Inc. | Patented Case | 2020-10-27 | 10815341 | US20180230275A1 | Andrew Overend David Loftus Philip Winrow Chun Yee Lew | United Kingdom United Kingdom United Kingdom United Kingdom | CAIN, EDWARD J |
| 2018-02-23 | 15754853 | POLYVINYL BUTYRAL-G-POLYLACTIDE COPOLYMER | PolyOne Corporation | Patented Case | 2020-06-02 | 10669357 | US20180223011A1 | Yannan DUAN Roger W. AVAKIAN | United States United States | BUTCHER, ROBERT T |
| 2018-02-21 | 15754084 | METHOD OF DECREASING ALDEHYDE CONTENT IN A POLYMERIC MATERIAL | COLORMATRIX HOLDINGS, INC. | Patented Case | 2020-02-11 | 10557017 | US20180244897A1 | Adrian Carmichael Andrew Overend Matthew Jackson Steven Tattum | United Kingdom United Kingdom United Kingdom United Kingdom | BOYKIN, TERRESSA M |
| 2017-09-14 | 15704029 | BARRIER ADDITIVES | ColorMatrix Holdings, Inc. | Patented Case | 2021-06-01 | 11021591 | US20180002496A1 | Mark RULE | United States | AUGHENBAUGH, WALTER |
| 2017-08-10 | 15550343 | DAMPING THERMOPLASTIC ELASTOMERS | PolyOne Corporation | Patented Case | 2019-06-25 | 10329419 | US20180022915A1 | Jiren GU | United States | HUHN, RICHARD A |
| 2017-08-10 | 15550339 | DAMPING THERMOPLASTIC ELASTOMER ARTICLES WITH LOW COMPRESSION SET | PolyOne Corporation | Patented Case | 2019-06-25 | 10329418 | US20180022914A1 | Jiren GU | United States | HUHN, RICHARD A |
| 2017-08-10 | 15550335 | SOUND DAMPING THERMOPLASTIC ELASTOMER ARTICLES | PolyOne Corporation | Patented Case | 2019-06-25 | 10329417 | US20180030263A1 | Jiren GU | United States | HUHN, RICHARD A |
| 2017-07-07 | 15542357 | SUPPORT MATERIAL FOR 3D PRINTING OF POLYMER COMPOUNDS | PolyOne Corporation | Patented Case | 2021-05-11 | 11001049 | US20190001569A1 | Roger W. AVAKIAN | United States | SHEWAREGED, BETELHEM |
| 2017-03-28 | 15514995 | NUCLEATING AGENT ADDITIVE COMPOSITIONS FOR POLYMERIC MATERIALS | COLORMATRIX HOLDINGS, INC. | Patented Case | 2019-04-23 | 10266668 | US20180230288A1 | John LESHO | United States | JOHNSTON, BRIEANN R |
| 2017-02-22 | 15439404 | POLYMERIC MATERIALS | COLORMATRIX HOLDINGS, INC. | Patented Case | 2021-09-21 | 11124896 | US20170159209A1 | Chun Lew Phillip Winrow Andrew Overend John Goulbourn | United Kingdom United Kingdom United Kingdom United Kingdom | LEYSON, JOSEPH S |
| 2017-02-17 | 15504664 | THERMOGRAPHIC ANALYSIS OF POLYMERIC MATERIALS | COLORMATRIX HOLDINGS, INC. | Patented Case | 2018-09-18 | 10078063 | US20170261451A1 | Phillip Brannon | United Kingdom | GUNBERG, EDWIN C |
| 2017-02-08 | 15427342 | METHOD OF MANUFACTURING A COMPOSITE LAMINATE | PolyOne Corporation | Patented Case | 2019-04-09 | 10252505 | US20170144423A1 | Edward D. Pilpel | United States | O'HERN, BRENT T |
| 2016-12-16 | 15319649 | THERMALLY CONDUCTIVE AND ELECTRICALLY CONDUCTIVE NYLON COMPOUNDS | PolyOne Corporation | Patented Case | 2019-05-28 | 10301468 | US20170226341A1 | Renaud MAURER Carlos ALBAS GIRAL Marc MEZAILLES | France Spain France | NGUYEN, HAIDUNG D |
| 2016-10-21 | 15305866 | ALIPHATIC POLYIMIDES FROM A 1:2 MOLAR RATIO OF DIAMINE AND UNSATURATED MONOANHYDRIDE OR UNSATURATED DIACID | PolyOne Corporation | Patented Case | 2019-01-29 | 10189951 | US20170051111A1 | Yannan DUAN Roger W. AVAKIAN | United States United States | BRANCH, CATHERINE S |
| 2016-10-21 | 15305817 | ALIPHATIC POLYIMIDES FROM UNSATURATED MONOANHYDRIDE OR UNSATURATED DIACID REACTED WITH BOTH MONOAMINE AND DIAMINE | PolyOne Corporation | Patented Case | 2020-04-14 | 10619008 | US20170044319A1 | Yannan DUAN Roger W. AVAKIAN | United States United States | KAHN, RACHEL |
| 2016-08-22 | 15120690 | THERMALLY CONDUCTIVE POLYAMIDE COMPOUNDS CONTAINING LASER DIRECT STRUCTURING ADDITIVES | PolyOne Corporation | Patented Case | 2019-12-31 | 10519356 | US20170066954A1 | Yang Choo CHUA Haiyan CHEN | Singapore Singapore | WALTERS JR, ROBERT S |
| 2016-05-03 | 15033986 | PHOSPHAZENE FLAME RETARDANT POLYCARBONATE COMPOUNDS | POLYONE CORPORATION | Patented Case | 2018-02-06 | 9884961 | US20160272812A1 | Chongfu ZHOU Roger W. AVAKIAN | United States United States | LEE, DORIS L |
| 2016-03-25 | 15024881 | ANTIMICROBIAL POLYMER CONCENTRATES AND COMPOUNDS | POLYONE CORPORATION | Patented Case | 2018-08-21 | 10051867 | US20160235072A1 | Gary C. VERNON | United States | JOHNSTON, BRIEANN R |
| 2016-03-24 | 15024833 | PREPARATION OF IMIDE OLIGOMERS VIA CONCURRENT REACTIVE EXTRUSION | POLYONE CORPORATION | Patented Case | 2018-03-27 | 9926408 | US20160215095A1 | Roger W. AVAKIAN Ling HU | United States United States | YOON, TAE H |
| 2016-03-04 | 14916687 | RADIOPAQUE, OPTICALLY TRANSLUCENT THERMOPLASTIC COMPOUNDS | POLYONE CORPORATION | Patented Case | 2018-03-13 | 9913934 | US20160220735A1 | Jack FRAUTSCHI Jing LIU Jiannong XU | United States United States United States | PEPITONE, MICHAEL F |
| 2016-03-02 | 15058266 | COMPOSITE COATED SUBSTRATES AND MOLDABLE COMPOSITE MATERIALS | PolyOne Corporation | Patented Case | 2017-04-25 | 9631095 | US20160177097A1 | Edward Pilpel Michael Gordon | United States United States | JONES JR., ROBERT STOCKTON |
| 2016-02-10 | 15040151 | DAMPING THERMOPLASTIC ELASTOMERS | PolyOne Corporation | Patented Case | 2019-10-29 | 10457805 | US20160230000A1 | Jiren GU | United States | HIGGINS, GERARD T |
| 2016-02-08 | 14910836 | FLAME RETARDANT POLY(HEXAMETHYLENE ADIPAMIDE) | POLYONE CORPORATION | Patented Case | 2018-01-30 | 9879137 | US20160185962A1 | Chongfu ZHOU Roger W. AVAKIAN | United States United States | JOHNSTON, BRIEANN R |
| 2016-02-08 | 14910822 | FLAME RETARDANT POLY(HEXANO-6-LACTAM) | POLYONE CORPORATION | Patented Case | 2018-01-30 | 9879136 | US20160185961A1 | Chongfu ZHOU Roger W. AVAKIAN | United States United States | JOHNSTON, BRIEANN R |
| 2015-12-28 | 14980724 | POLYMERIC MATERIALS | COLORMATRIX HOLDINGS, INC. | Patented Case | 2021-03-16 | 10947969 | US20160290334A1 | Andrew Overend Ian Campbell Brain Jones | United Kingdom United Kingdom United Kingdom | SORKIN, DAVID L |
| 2015-12-21 | 14900574 | POLYESTER COMPOUNDS HAVING ENHANCED HYDROPHOBIC SURFACE PROPERTIES | POLYONE CORPORATION | Patented Case | 2018-10-16 | 10100159 | US20160130411A1 | Jerome ALRIC Delphine HUART Andre HABAY Jerome WAELER | France France Luxembourg France | CHEN, VIVIAN |
| 2015-12-21 | 14900418 | ACRYLIC-URETHANE IPN PLASTISOL | POLYONE CORPORATION | Patented Case | 2018-05-22 | 9976047 | US20160152857A1 | James M. HURLEY Erik M. SALY Yixin YANG | United States United States United States | POLLEY, CHRISTOPHER M |
| 2015-12-02 | 14895249 | FLAME RETARDANT HIGH TEMPERATURE NYLON | POLYONE CORPORATION | Patented Case | 2018-02-06 | 9884963 | US20160102204A1 | Chongfu ZHOU Roger W. AVAKIAN | United States United States | BOYLE, KARA BRADY |
| 2015-10-23 | 14786847 | FLAME RETARDANT THERMOPLASTIC ELASTOMERS | POLYONE CORPORATION | Patented Case | 2018-06-05 | 9988532 | US20160075874A1 | Chang Hoon SONG | United States | HU, HENRY S |
| 2015-07-17 | 14761747 | POLYMERIC MATERIALS | COLORMATRIX HOLDINGS, INC. | Patented Case | 2018-09-25 | 10081717 | US20150361243A1 | Philip Brannon | United Kingdom | LEE, DORIS L |
| 2015-05-26 | 14647166 | ADHESIVE COMPOSITION FOR PROTECTIVE FILM ON PAINTING, AND MANUFACTURING PROCESS THEREOF | PolyOne Corporation | Patented Case | 2019-09-17 | 10414956 | US20150322306A1 | Norio Masuko Hiroshi Kato | Japan Japan | DESAI, ANISH P |
| 2015-03-11 | 14427340 | HYDROLYTICALLY STABLE FUNCTIONALIZED POLYPHOSPHONATE FLAME RETARDANT | POLYONE CORPORATION | Patented Case | 2018-04-17 | 9944795 | US20150240080A1 | Chongfu Zhou Roger W. Avakian | United States United States | BROOKS, KREGG T |
| 2014-12-29 | 14411719 | METHOD OF INTRODUCING AN ADDITIVE INTO A POLYMERIC MATERIALS | COLORMATRIX HOLDINGS, INC. | Patented Case | 2017-04-04 | 9611365 | US20150166740A1 | Chun Lew Phillip Winrow Andrew Overend John Goulbourn | United Kingdom United Kingdom United Kingdom United Kingdom | TENTONI, LEO B |
| 2014-11-07 | 14535593 | SCAVENGING OXYGEN | COLORMATRIX HOLDINGS, INC. | Patented Case | 2017-07-11 | 9701459 | US20150129454A1 | Mark Rule Ronald J. Valus Steven Burgess Tattum | United States United States United Kingdom | CLEVELAND, TIMOTHY C |
| 2014-06-11 | 14301580 | COMPOSITE LAMINATE AND METHOD OF MANUFACTURE | PolyOne Corporation | Patented Case | 2017-03-14 | 9593917 | US20140295131A1 | Edward D. Pilpel | United States | O'HERN, BRENT T |
| 2014-04-04 | 14245688 | THREE DIMENSIONALLY FIBER-REINFORCED COMPOSITE RISER AND METHODS OF MAKING THE SAME | Plasticomp, Inc. | Patented Case | 2015-05-19 | 9032946 | Raj Narain Mathur Stephen T. Bowen Larry E. Tiedemann | United States United States United States | NICONOVICH, ALEXANDER R | |
| 2014-03-17 | 14215799 | HIGH STRENGTH, LIGHT WEIGHT COMPOSITE LEAF SPRING AND METHOD OF MAKING | PolyOne Corporation | Patented Case | 2017-03-21 | 9597938 | US20140284855A1 | Jonathan Spiegel Benjamin D. Pilpel Edward D. Pilpel Michael Gordon | United States United States United States United States | WILLIAMS, THOMAS J |
| 2013-03-11 | 13794134 | THERMOPLASTIC ELASTOMERS WITH SILKY FEEL | POLYONE CORPORATION | Patented Case | 2016-02-02 | 9249291 | US20140011898A1 | Guoqiang QIAN Krishna VENKATASWAMY Malar SHETTY | United States United States United States | RIOJA, MELISSA A |
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| DuPont de Nemours, Inc. (DD) | United States | $17.580B | 1,010.90 |
| DOW INC. (DOW) | United States | $20.577B | -11.55 |