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Inventor

Leonardo Paulino

Inventor
Maranhao, BR

Overview

1→
Patents
2012
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.

C25Cprimary
C25CProcesses for the electrolytic production, recovery or refining of metals100%
PatentTitleYear
8,199,023'Systems, methods and apparatus for tapping a metal electrolysis cell'2012

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2012Patents assigned to ALCOA INC (1)· patent assignee history
2012Patents assigned to PAULINO LEONARDO (1)· patent assignee history
2012Patents assigned to ZIEGLER DONALD P (1)· patent assignee history
2012Based in Maranhao, BR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ALCOA INC12012
PAULINO LEONARDOself12012
ZIEGLER DONALD P12012
Locations
LocationPatentsSpan
Maranhao, BR12012