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Inventor

Einar Walli

Inventor
Burlington, CA

Overview

1→
Patents
1981
Patent span
Chemistry
Primary field (CPC C)

Patents· 1 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

C22Bprimary
C22BProduction and refining of metals100%
PatentTitleYear
4,280,988'Recovery of nickel and cobalt from leach slurries'1981

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1981Patents assigned to INT NICKEL CO (1)· patent assignee history
1981Based in Burlington, CA· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
INT NICKEL CO11981
Locations
LocationPatentsSpan
Burlington, CA11981