For the Inventor, By the Inventor

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Wilmington, DE, United States of America

Surf Chip, Inc.

USPTO Granted Patents = 3

% Expired Patents = 66.7

Trademarks = 7

Forward Citations = 4

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4 inventors (with patents filed for the assignee):

Jong-Shing Guo (3 out of 6 patents)

Augustin T Chen (2 out of 31 patents)

Sharon D Trembley (2 out of 4 patents)

4. Tibor Pernecker (1 out of 2 patents)

3 patents: Sort by Forward Citations

1. 7022745 - Process for forming solid pressure sensitive adhesive polymer microspheres (2006-04-04),

2. 6964991 - Process for improving water-whitening resistance of pressure sensitive adhesives (2005-11-15),

3. 6864335 - Process for forming solid pressure sensitive adhesive polymer microspheres (2005-03-08),

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USPTO Data Jan 1 1976 - Sep 15 2026

3 Patents

#726 in Wilmington, DE

#1,027 in Delaware

#73,741 in US

Wilmington, DE, United States of America

Surf Chip, Inc.

Forward Citations = 4

4 inventors:

Jong-Shing Guo (3 out of 6 patents)

Augustin T Chen (2 out of 31 patents)

Sharon D Trembley (2 out of 4 patents)

4. Tibor Pernecker (1 out of 2 patents)

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