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Berwyn, PA, United States of America

Potters Industries Inc.

USPTO Granted Patents = 44

CIPO Patents = 2

EPO Patents = 4

Trademarks = 30

Forward Citations = 613

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44 inventors (with patents filed for the assignee):

Chris Davies (7 out of 9 patents)

Robert A Schleifstein (7 out of 18 patents)

Kevin Goforth (6 out of 8 patents)

4. Suruliappa Gowper Jeganathan (6 out of 12 patents)

5. Robert Dejaiffe (6 out of 6 patents)

6. Robert J Teichmann (4 out of 9 patents)

7. Alfred E Fuchs (4 out of 4 patents)

8. Kevin Mark Hall (3 out of 7 patents)

9. Thomas Still (3 out of 3 patents)

10. James F Walther (3 out of 4 patents)

11. Andrew M Wasowicz (3 out of 3 patents)

12. Mark Peter Terry (2 out of 9 patents)

13. Christopher Davies (2 out of 2 patents)

14. Keith Wolos (2 out of 2 patents)

15. Kenneth Grimbilas (2 out of 2 patents)

Core Competencies:

Protective Coating

Thermoplastic Pellets

Waterborne Latex Paint

Retroreflective Coating

Inorganic Microspheres

Electroconductive Composition

Hollow Glass Spheres

Reflective Particles

Microbicidal Coated Beads

Highway Marking

Spherical Particles

Conductive Paste

44 patents: Sort by Forward Citations

1. 11795341 - Protective coating for wood products and method of making same (2023-10-24),

2. 10316191 - Container for thermoplastic pellets (2019-06-11),

3. 10308816 - Coatings for pelletized thermoplastic pavement marking compositions (2019-06-04),

4. 10266704 - Method for marking a transportation corridor (2019-04-23),

5. 10184048 - Dispensing system for marking a transportation corridor (2019-01-22),

6. 9309637 - Method for marking a transportation corridor (2016-04-12),

7. 9222230 - Porous silicon oxide drying agents for waterborne latex paint compositions (2015-12-29),

8. 9145651 - Durable, thick waterborne latex paint compositions for highway markings (2015-09-29),

9. 8840956 - Retroreflective coating and method for applying a retroreflective coating on a structure (2014-09-23),

10. 8647013 - Reflective substrate surface system, reflective assembly, and methods of improving the visibility of a substrate surface (2014-02-11),

11. 7846994 - Inorganic microspheres (2010-12-07),

12. 7654770 - Highway marking sphere dispensing apparatus (2010-02-02),

13. 7449503 - Glass microspheres with multiple bubble inclusions (2008-11-11),

14. 7429146 - Highway marking sphere dispensing apparatus (2008-09-30),

15. 6796740 - Method of and apparatus for applying visual indication means to a surface (2004-09-28),

Potters Industries Inc. is a global manufacturer of glass microspheres and specialty additives for a wide range of applications. With over 100 years of experience, we offer innovative solutions to customers worldwide. Our high-quality products are used in sectors such as automotive, aerospace, construction, oil and gas, and more. Visit our website to learn more about our offerings and how Potters Industries is driving innovation.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 23 2025

44 Patents

#7 in Berwyn, PA

#291 in Pennsylvania

#7,670 in US

#15,286 in the World

Berwyn, PA, United States of America

Potters Industries Inc.

Forward Citations = 613

44 inventors:

Chris Davies (7 out of 9 patents)

Robert A Schleifstein (7 out of 18 patents)

Kevin Goforth (6 out of 8 patents)

4. Suruliappa Gowper Jeganathan (6 out of 12 patents)

5. Robert Dejaiffe (6 out of 6 patents)

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