For the Inventor, By the Inventor

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Mississauga, Canada

Dynea Canada Ltd.

USPTO Granted Patents = 2

% Expired Patents = 50.0

Forward Citations = 40

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9 inventors (with patents filed for the assignee):

Kwok Tang (2 out of 7 patents)

Yuzhuo Li (1 out of 33 patents)

Guomin Bian (1 out of 6 patents)

4. Bohumila Zapletal (1 out of 1 patent)

5. John Westbrook (1 out of 1 patent)

6. Leina Chan (1 out of 1 patent)

7. Yong Lin (1 out of 1 patent)

8. Joe Zunzi Zhao (1 out of 1 patent)

9. Ruben A Santos (1 out of 6 patents)

2 patents: Sort by Forward Citations

1. 6881814 - Borate modified phenolic resin for insulation material (2005-04-19),

2. 6620215 - Abrasive composition containing organic particles for chemical mechanical planarization (2003-09-16),

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USPTO Data Jan 1 1976 - Sep 29 2026

2 Patents

#247 in Mississauga

#6,007 in Canada

Mississauga, Canada

Dynea Canada Ltd.

Forward Citations = 40

9 inventors:

Kwok Tang (2 out of 7 patents)

Yuzhuo Li (1 out of 33 patents)

Guomin Bian (1 out of 6 patents)

4. Bohumila Zapletal (1 out of 1 patent)

5. John Westbrook (1 out of 1 patent)

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