% Expired Patents = 25.0

Trademarks = 1

Forward Citations = 182

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6 inventors (with patents filed for the assignee):

Kevin F Callsen (3 out of 4 patents)

Terri Wade (2 out of 2 patents)

Patrick S Baran (2 out of 5 patents)

4. David H Trachtman (1 out of 2 patents)

5. Richard Robert Navarro (1 out of 22 patents)

6. Chris Callsen (1 out of 1 patent)

4 patents: Sort by Forward Citations

1. 8668977 - Support structures and methods (2014-03-11),

2. 6640810 - Foot protector (2003-11-04),

3. D453969 - Foot protector (2002-02-27),

4. 6226820 - Gel pad with integral shape retainer (2001-05-08),

Company Overview

Polymer Concepts, Inc. is a leading provider of high-quality polymer solutions for various industries. With a focus on innovation and customer satisfaction, we offer a wide range of services including custom polymer manufacturing, compounding, and consulting. Our experienced team works closely with clients to develop tailored solutions that meet their specific needs and requirements. Contact us today to learn more about how we can help your business succeed.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

4 Patents

#32 in Mentor, OH

#2,335 in Ohio

#60,671 in US

Mentor, OH, United States of America

Polymer Concepts, Inc.

Forward Citations = 182

6 inventors:

Kevin F Callsen (3 out of 4 patents)

Terri Wade (2 out of 2 patents)

Patrick S Baran (2 out of 5 patents)

4. David H Trachtman (1 out of 2 patents)

5. Richard Robert Navarro (1 out of 22 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Polymer Concepts, Inc.. Retrieved from https://idiyas.com/company/polymer-concepts

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]