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Inventor

Carlos A. Landolt

Inventor
Lively, CA

Overview

4→
Patents
1979–1994
Patent span
Chemistry
Primary field (CPC C)

Patents· 4 as inventor

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

C22Bprimary
C22BProduction and refining of metals43%
B22FWorking metallic powder14%
C21CProcessing of pig-iron, e.g. refining, manufacture of wrought-iron or steel14%
C22CAlloys14%
Y10TTechnical subjects covered by former us classification14%
PatentTitleYear
5,281,252'Conversion of non-ferrous sulfides'19945,215,571'Conversion of non-ferrous matte'19935,180,423'Converter and method for top blowing nonferrous metal'19934,168,967'Nickel and cobalt irregularly shaped granulates'1979

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1979Patents assigned to INT NICKEL CO (1)· patent assignee history
1979Based in Sudbury, CA· patent location history
1993–1994Patents assigned to INCO LTD (3)· patent assignee history
1993–1994Based in Lively, CA· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
INCO LTD31993–1994
INT NICKEL CO11979
Locations
LocationPatentsSpan
Lively, CA31993–1994
Sudbury, CA11979