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For the Inventor, By the Inventor

Wrightstown, WI, United States of America

Coating Excellence International LLC


USPTO Granted Patents = 21

% Expired Patents = 28.6



Trademarks = 3

Forward Citations = 349

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10 inventors (with patents filed for the assignee):

goldMedal Gary F Sargin (8 out of 10 patents)

silverMedal Mark E Jansen (8 out of 8 patents)

bronzeMedal Michael R Nowak (6 out of 6 patents)

4.  David W Schneider (3 out of 3 patents)

5.  Cori K Kohl (2 out of 2 patents)

6.  LouAnn S Mueller (2 out of 3 patents)

7.  William R Arndt (2 out of 2 patents)

8.  Andrew Austreng (1 out of 1 patent)

9.  Lou Ann Mueller (1 out of 1 patent)

10.  Wendy L Arent (1 out of 1 patent)

11.  Louann S Mueller (0 patent)

12.  Patrick G Lennon (0 patent)


21 patents:

1. 9809335 - Method for bag closure and sealing (2017-11-07),
2. 9340328 - Modified manifold system for folding and sealing bags (2016-05-17),
3. 9233502 - Method and apparatus for bag closure and sealing (2016-01-12),
4. 9073281 - Method and system for making a stepped end (2015-07-07),
5. 8979368 - Heat activated adhesives for bag closures (2015-03-17),
6. 8850778 - Method and apparatus for bag closure and sealing (2014-10-07),
7. 8535209 - Method and system for making a stepped end (2013-09-17),
8. 8486500 - Flat bottom bag (2013-07-16),
9. 8475046 - Heat activated adhesives for bag closures (2013-07-02),
10. 8443578 - Apparatus for bag closure and sealing using heated air (2013-05-21),
11. 8297840 - Heat activated adhesives for bag closures (2012-10-30),
12. 8241193 - Method and apparatus for bag closure and sealing (2012-08-14),
13. 8240915 - Heat activated adhesives for bag closures (2012-08-14),
14. 8227062 - Package having a printed laminate (2012-07-24),
15. 8156715 - Method of storing and dispensing paper in a ream wrap (2012-04-17),
Company Overview
Coating Excellence International LLC, based in Wrightstown, Wisconsin, specializes in advanced flexible packaging solutions. The company focuses on the development and manufacturing of high-quality printed and unprinted films, primarily for the food, beverage, and consumer goods industries. With a commitment to innovation, Coating Excellence leverages cutting-edge technology to enhance product performance and sustainability, serving a diverse clientele across North America and beyond.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 13 2026

Coating Excellence International LLC USPTO Patent Assignee Logo
21 Patents

#1 in Wrightstown, WI

#371 in Wisconsin

#15,695 in US

#29,961 in the World

Wrightstown, WI (US)
Wrightstown, WI, United States of America

Coating Excellence International LLC

Forward Citations = 349

10 inventors:

goldMedal Gary F Sargin (8 out of 10 patents)

silverMedal Mark E Jansen (8 out of 8 patents)

bronzeMedal Michael R Nowak (6 out of 6 patents)

4.  David W Schneider (3 out of 3 patents)

5.  Cori K Kohl (2 out of 2 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Coating Excellence International LLC. Retrieved from https://idiyas.com/company/coating-excellence-international

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]
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