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Inventor

E. Harris Lowenhaupt

Inventor
Gasquet, CA, US

Overview

3→
Patents
1985
Patent span
Chemistry
Primary field (CPC C)

Patents· 3 as inventor

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

C22Bprimary
C22BProduction and refining of metals50%
Y02PClimate change mitigation technologies in the production or processing of goods33%
C01GCompounds containing metals not covered by subclasses c01d or c01f17%
PatentTitleYear
4,548,794'Method of recovering nickel from laterite ores'19854,541,868'Recovery of nickel and cobalt by controlled sulfuric acid leaching'19854,541,994'Method of liberating nickel- and cobalt-enriched fines from laterite'1985

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1985Patents assigned to CALIFORNIA NICKEL CORP (3)· patent assignee history
1985Based in Gasquet, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CALIFORNIA NICKEL CORP31985
Locations
LocationPatentsSpan
Gasquet, California, US31985