For the Inventor, By the Inventor

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King of Prussia, PA, United States of America

Nocopi Technologies, Inc.

USPTO Granted Patents = 19

CIPO Patents = 1

Forward Citations = 264

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8 inventors (with patents filed for the assignee):

Arshavir Gundjian (12 out of 16 patents)

Terry William Stovold (7 out of 13 patents)

JoAnn Domanski (4 out of 4 patents)

4. Abraham Kuruvilla (4 out of 4 patents)

5. Blake Quenten Belding (3 out of 3 patents)

6. JoAnn Silknitter (3 out of 3 patents)

7. Kevin Bruce Stevenson (3 out of 3 patents)

8. Warren Solodar (1 out of 1 patent)

9. Joann Domanski (0 patent)

10. Terry W Stovold (0 patent)

19 patents: Sort by Forward Citations

1. 10920081 - Leuco dye pastel coloring kit (2021-02-16),

2. 10597537 - Leuco dye pastel marking device (2020-03-24),

3. 8822374 - Color-changing marking implement and substrate (2014-09-02),

4. 8053494 - Invisible ink and scratch pad (2011-11-08),

5. 6140267 - Laser printing method and substrate (2000-10-31),

6. 6114281 - Method and compositions for authenticating a product or document (2000-09-05),

7. 6106110 - Secure thermal ink jet printing composition and substrate and method and (2000-08-22),

8. 6086966 - Method for authenticating a textile product and a thread and a woven (2000-07-11),

9. 6013601 - Laser printing method and substrate (2000-01-11),

10. 5941572 - Method for authenticating a textile product and a thread and a woven (1999-08-24),

11. 5786509 - Method and compositions for authenticating a product or document (1998-07-28),

12. 5774160 - Latent image printing process and apparatus and substrate therefor (1998-06-30),

13. 5750462 - Latent image printing process and apparatus and substrate therefor (1998-05-12),

14. 5682193 - Latent image printing process and apparatus and substrate therefor (1997-10-28),

15. 5595590 - Method and compositions for authenticating a product or document (1997-01-21),

Nocopi Technologies, Inc. is a leading provider of covert and overt anti-counterfeiting technologies, products, and services for currencies, ID cards, pharmaceuticals, and consumer products. Their innovative solutions help businesses protect their brand integrity and prevent revenue loss due to counterfeit products. With over 30 years of industry experience, Nocopi Technologies continuously develops new and advanced security features to stay ahead of counterfeiters.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

19 Patents

#8 in King of Prussia, PA

#622 in Pennsylvania

#16,629 in US

#31,713 in the World

King of Prussia, PA, United States of America

Nocopi Technologies, Inc.

Forward Citations = 264

8 inventors:

Arshavir Gundjian (12 out of 16 patents)

Terry William Stovold (7 out of 13 patents)

JoAnn Domanski (4 out of 4 patents)

4. Abraham Kuruvilla (4 out of 4 patents)

5. Blake Quenten Belding (3 out of 3 patents)

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