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The Dalles, OR, United States of America

Northwest Aluminum

USPTO Granted Patents = 2

Forward Citations = 39

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1 inventor (with patents filed for the assignee):

S Craig Bergsma (2 out of 10 patents)

2 patents: Sort by Forward Citations

1. 6692631 - Carbon containing Cu-Ni-Fe anodes for electrolysis of alumina (2004-02-17),

2. 5968292 - Casting thermal transforming and semi-solid forming aluminum alloys (1999-10-19),

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USPTO Data Jan 1 1976 - Dec 16 2025

2 Patents

#4 in The Dalles, OR

#1,086 in Oregon

#92,554 in US

The Dalles, OR, United States of America

Northwest Aluminum

Forward Citations = 39

1 inventor:

S Craig Bergsma (2 out of 10 patents)

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