For the Inventor, By the Inventor

Enter assignee name

Schaumburg, IL, United States of America

Pliant Corporation

Calculating rank

USPTO Granted Patents = 26

% Expired Patents = 69.2

CIPO Patents = 3

EPO Patents = 6

Trademarks = 10

Forward Citations = 227

Loading Chart...

Loading Chart...

26 inventors (with patents filed for the assignee):

Paul Z Wolak (7 out of 21 patents)

Jau-Ming Su (4 out of 12 patents)

Amiel Bassam Sabbagh (4 out of 4 patents)

4. Martin F Hoenigmann (3 out of 4 patents)

5. Ronald G Thieman (3 out of 17 patents)

6. Robert Estill Chambliss (3 out of 4 patents)

7. Nicholas F Forte (2 out of 2 patents)

8. Sharon L Korp (2 out of 2 patents)

9. Eric D Tuttle (2 out of 3 patents)

10. Daniel G Denehy (2 out of 3 patents)

11. Paul Nick Georgelos (2 out of 41 patents)

12. Jeffrey Alan Middlesworth (2 out of 35 patents)

13. Brooke D Kitzmiller (1 out of 11 patents)

14. Yuhming Chen (1 out of 1 patent)

15. Alfred F Baldwin, Jr (1 out of 1 patent)

Core Competencies:

Breathable Film

Tamper Detection

Microwaveable Packaging

Multilayer Films

Elastomeric Films

Venting Packages

Heat Sealable Films

Agricultural Barrier Films

Stretchable Laminate

Hermetic Packages

Tear Strength

Flexible Containers

26 patents: Sort by Forward Citations

1. 9174420 - Breathable film with internal viral and alcohol barrier layer (2015-11-03),

2. 8709579 - Stretchable elastic laminate having increased CD elongation zones and method of production (2014-04-29),

3. 8686324 - Hermetic packages with laser scored vent systems (2014-04-01),

4. 8686323 - Freezable/microwavable packaging films and venting packages (2014-04-01),

5. 8241722 - Multilayer films having breathable regions for use in broadcast fumigation (2012-08-14),

6. 7922854 - Low cost multilayer elastomeric films having a low permanent set (2011-04-12),

7. 7919738 - Freezable/microwaveable packaging films (2011-04-05),

8. 7862887 - Multilayer sealable film having a temperature-resistant layer therein (2011-01-04),

9. 7812726 - Tamper event detection films, systems and methods (2010-10-12),

10. 7812293 - Freezable/microwavable packaging films and venting packages (2010-10-12),

11. 7799418 - Transverse-direction, elastomeric, breathable film (2010-09-21),

12. 7662463 - Agricultural barrier films having superior tear strength properties (2010-02-16),

13. 7629278 - Low cost multilayer elastomeric films having a low permanent set (2009-12-08),

14. 7550198 - Multilayer sealable film having a temperature-resistant layer therein (2009-06-23),

15. 7282258 - Multilayer sealable film having a temperature-resistant layer therein (2007-10-16),

Company Overview

Pliant Corporation, based in Schaumburg, Illinois, specializes in advanced materials and innovative solutions for various industries. The company focuses on developing high-performance products that enhance the functionality and efficiency of applications in sectors such as automotive, aerospace, and consumer goods. Pliant's commitment to research and development drives its efforts in creating cutting-edge technologies that address evolving market needs, positioning it as a key player in the materials science landscape.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 27 2026

26 Patents

#10 in Schaumburg, IL

#676 in Illinois

#12,875 in US

#24,848 in the World

Schaumburg, IL, United States of America

Pliant Corporation

Forward Citations = 227

26 inventors:

Paul Z Wolak (7 out of 21 patents)

Jau-Ming Su (4 out of 12 patents)

Amiel Bassam Sabbagh (4 out of 4 patents)

4. Martin F Hoenigmann (3 out of 4 patents)

5. Ronald G Thieman (3 out of 17 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Pliant Corporation. Retrieved from https://idiyas.com/company/pliant

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]

Loading…