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For the Inventor, By the Inventor

FR

Otu Sa


USPTO Granted Patents = 1

Forward Citations = 18

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2 inventors (with patents filed for the assignee):

goldMedal Lnsp Nagghappan (1 out of 7 patents)

silverMedal Robert P Helwick (1 out of 1 patent)


1 patent:

1. 7438817 - System and method for treatment of acidic wastewater (2008-10-21),
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USPTO Data Jan 1 1976 - Dec 16 2025

1 Patents

#661 in

#7,626 in France

...
FR

Otu Sa

Forward Citations = 18

2 inventors:

goldMedal Lnsp Nagghappan (1 out of 7 patents)

silverMedal Robert P Helwick (1 out of 1 patent)

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