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For the Inventor, By the Inventor

Calgary, Canada

V.a.i. Ltd.


USPTO Granted Patents = 1

Trademarks = 1

Forward Citations = 24

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1 inventor (with patents filed for the assignee):

goldMedal David C Pollock (1 out of 10 patents)


1 patent:

1. 6733662 - Methods and apparatus for biological treatment of waste waters (2004-05-11),
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USPTO Data Jan 1 1976 - Dec 30 2025

1 Patents

#591 in Calgary

#9,181 in Canada

...
Calgary, Canada

V.a.i. Ltd.

Forward Citations = 24

1 inventor:

goldMedal David C Pollock (1 out of 10 patents)

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