Patent Assignment
Reel/Frame 011636/0145
Assignment of Assignor's Interest
Recorded: 2001-03-20
Pages: 3
Assignors
CONTRUCCI, MARCOS DE ALBUQUERQUE
Executed: 2001-02-22
COSTA, PEDRO HENRIQUE CARPINETTI
Executed: 2001-02-22
MARCHEZE, EDMAR SAUL
Executed: 2001-02-22
Assignee
NORTHSTAR STEEL COMPANY
7650 EDINBOROUGH WAY, EDINA, MINNESOTA, 55435
Covered Property
(1)
Method for Recovery of Metals Having Low Vaporization Temperature
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.