For the Inventor, By the Inventor

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Eka Chemical Ab

USPTO Granted Patents = 1

Forward Citations = 4

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5 inventors (with patents filed for the assignee):

Roy Hammer-Olsen (1 out of 2 patents)

Magnus Linsten (1 out of 4 patents)

Ingrid Velander (1 out of 1 patent)

4. Bjorn Svedin (1 out of 1 patent)

5. Roland Pudas (1 out of 3 patents)

1 patent: Sort by Forward Citations

1. 5980717 - Recovery process in a pulp mill (1999-11-09),

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USPTO Data Jan 1 1976 - Dec 16 2025

1 Patents

#4 in Bohus

#3,306 in Sweden

Eka Chemical Ab

Forward Citations = 4

5 inventors:

Roy Hammer-Olsen (1 out of 2 patents)

Magnus Linsten (1 out of 4 patents)

Ingrid Velander (1 out of 1 patent)

4. Bjorn Svedin (1 out of 1 patent)

5. Roland Pudas (1 out of 3 patents)

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