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For the Inventor, By the Inventor

Akron, OH, United States of America

Firestone Polymers, LLC


USPTO Granted Patents = 39

% Expired Patents = 41.0



Trademarks = 3

Forward Citations = 103

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33 inventors (with patents filed for the assignee):

goldMedal Daniel F Graves (23 out of 69 patents)

silverMedal Christine M Rademacher (12 out of 53 patents)

bronzeMedal Mark N DeDecker (12 out of 17 patents)

4.  Peter W Boerner (10 out of 14 patents)

5.  James Herman Pawlow (10 out of 37 patents)

6.  Timothy P Reece (9 out of 19 patents)

7.  William L Hergenrother (8 out of 231 patents)

8.  Herbert L Wissel (5 out of 15 patents)

9.  Herb Wissel (4 out of 5 patents)

10.  Mark H Wollum (4 out of 6 patents)

11.  Joseph P Padolewski (3 out of 4 patents)

12.  Mitch Barry (3 out of 3 patents)

13.  Christopher G Robertson (2 out of 26 patents)

14.  Kenji Nakatani (2 out of 7 patents)

15.  David J Dougherty (2 out of 6 patents)


Core Competencies:
Pneumatic Tire
Block Copolymers
Polymer Compositions
Elastomers
Asphalt Compositions
Functionalized Polymers
Diblock Copolymers
Rubber Composition
Metathesis Polymers
High Vinyl Segments
Polybutadiene
Impact-Modified Plastics

39 patents:

1. 10865292 - Pneumatic tire with improved bead filler (2020-12-15),
2. 10400089 - Method of making polymers, polymer compositions and articles containing such polymers (2019-09-03),
3. 10400056 - Block copolymers including high vinyl segments (2019-09-03),
4. 10150869 - Method for producing polymeric compositions including functionalized polymers (2018-12-11),
5. 10073067 - Analytical methods for determining quality of dioctyltin bisoctylmaleate (2018-09-11),
6. 9840619 - Styrene/butadiene diblock copolymer-containing blends that are not an agglomeration and a process for preparation (2017-12-12),
7. 9718931 - Method of making base stabilized polymers, polymer compositions and articles containing such polymers (2017-08-01),
8. 9708429 - Method of making iminosilane stabilized polymers, polymer compositions, and articles containing such polymers (2017-07-18),
9. 9611364 - Method of making alkoxysilane stabilized polymers, and polymer compositions (2017-04-04),
10. 9255167 - Method of making diarlysilanediol containing polymers, polymer compositions and articles containing such polymers (2016-02-09),
11. 9187645 - Polymer-modified asphalt compositions (2015-11-17),
12. 8895645 - Polymer-modified asphalt compositions (2014-11-25),
13. 8716409 - Carboxylate terminated polymers and their use in impact-modified plastics (2014-05-06),
14. 8580874 - Polymer-modified asphalt compositions (2013-11-12),
15. 8541527 - Elastomers, process for preparation, and uses thereof (2013-09-24),
Firestone Polymers, LLC, based in Akron, Ohio, specializes in the development and manufacturing of advanced polymer products. The company focuses on providing innovative solutions for various industries, including automotive, construction, and consumer goods. With a commitment to research and development, Firestone Polymers leverages cutting-edge technology to enhance the performance and sustainability of its materials. The organization plays a significant role in advancing polymer science, contributing to the evolution of high-performance applications across multiple sectors.
Profile summary based on public USPTO records.

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USPTO Data Jan 1 1976 - Sep 29 2026

39 Patents

#18 in Akron, OH

#374 in Ohio

#8,810 in US

#17,413 in the World

Akron, OH (US)
Akron, OH, United States of America

Firestone Polymers, LLC

Forward Citations = 103

33 inventors:

goldMedal Daniel F Graves (23 out of 69 patents)

silverMedal Christine M Rademacher (12 out of 53 patents)

bronzeMedal Mark N DeDecker (12 out of 17 patents)

4.  Peter W Boerner (10 out of 14 patents)

5.  James Herman Pawlow (10 out of 37 patents)

Please report any incorrect information to [email protected]
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