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For the Inventor, By the Inventor

Avon Lake, OH, United States of America

Polyone Corporation


USPTO Granted Patents = 134

% Expired Patents = 47.8



Trademarks = 105

Forward Citations = 401

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127 inventors (with patents filed for the assignee):

goldMedal Roger W Avakian (35 out of 38 patents)

silverMedal Guoqiang Qian (9 out of 12 patents)

bronzeMedal Ling Hu (7 out of 9 patents)

4.  Thomas Majewski (7 out of 11 patents)

5.  Sang H Lee (7 out of 7 patents)

6.  Jiren Gu (6 out of 22 patents)

7.  Edward D Pilpel (6 out of 31 patents)

8.  Chongfu Zhou (6 out of 6 patents)

9.  David A Jarus (6 out of 6 patents)

10.  Jerome Waeler (5 out of 5 patents)

11.  Hari Rajaraman (5 out of 5 patents)

12.  Stephen D Horton (5 out of 7 patents)

13.  Krishna Venkataswamy (4 out of 10 patents)

14.  Liang Xu (4 out of 7 patents)

15.  Saleem Shakir (4 out of 4 patents)


Core Competencies:
Thermoplastic Elastomers
Flame Retardants
Oxygen Scavenging
Polyamide Compounds
Bioplastics
Composite Materials
Antimicrobial Polymers
Polyvinyl Butyral
3D Printing
Polycarbonate Compounds
Sustainable Materials
Masterbatch

134 patents:

1. 10669357 - Polyvinyl butyral-g-polylactide copolymer (2020-06-02),
2. 10619008 - Aliphatic polyimides from unsaturated monoanhydride or unsaturated diacid reacted with both monoamine and diamine (2020-04-14),
3. 10519356 - Thermally conductive polyamide compounds containing laser direct structuring additives (2019-12-31),
4. 10457805 - Damping thermoplastic elastomers (2019-10-29),
5. 10414956 - Adhesive composition for protective film on painting, and manufacturing process thereof (2019-09-17),
6. 10329419 - Damping thermoplastic elastomers (2019-06-25),
7. 10329418 - Damping thermoplastic elastomer articles with low compression set (2019-06-25),
8. 10329417 - Sound damping thermoplastic elastomer articles (2019-06-25),
9. 10301468 - Thermally conductive and electrically conductive nylon compounds (2019-05-28),
10. 10252505 - Method of manufacturing a composite laminate (2019-04-09),
11. 10240000 - Aromatic polyimides suitable for 3D printing processes (2019-03-26),
12. 10189951 - Aliphatic polyimides from a 1:2 molar ration of diamine and unsaturated monoanhydride or unsaturated diacid (2019-01-29),
13. 10174155 - Oxygen scavenging copolymers made from cyclic aliphatic monomers (2019-01-08),
14. 10100192 - Completely non-halogenated flame retardant polycarbonate compounds (2018-10-16),
15. 10100159 - Polyester compounds having enhanced hydrophobic surface properties (2018-10-16),
PolyOne Corporation is a global provider of specialized polymer materials, services, and solutions. The company offers a wide range of products used in various industries, including packaging, healthcare, transportation, electronics, and more. With a focus on innovation and sustainability, PolyOne aims to help customers enhance their product performance, improve operational efficiency, and reduce environmental impact. Visit their website for more information.
This text is generated by artificial intelligence and may not be accurate.

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USPTO Data Jan 1 1976 - Sep 29 2026

Polyone Corporation
134 Patents

#1 in Avon Lake, OH

#133 in Ohio

#2,891 in US

#6,009 in the World

Avon Lake, OH (US)
Avon Lake, OH, United States of America

Polyone Corporation

Forward Citations = 401

127 inventors:

goldMedal Roger W Avakian (35 out of 38 patents)

silverMedal Guoqiang Qian (9 out of 12 patents)

bronzeMedal Ling Hu (7 out of 9 patents)

4.  Thomas Majewski (7 out of 11 patents)

5.  Sang H Lee (7 out of 7 patents)

Please report any incorrect information to [email protected]
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