Patent Assignment
Reel/Frame 010362/0825
Assignment of Assignor's Interest
Recorded: 1999-11-03
Pages: 2
Assignors
DE MATOS, MARCELO
Executed: 1999-10-25
RODRIGUES DE FREITAS, LINO
Executed: 1999-10-25
DE MOREIRA HORTA, RONALDO
Executed: 1999-10-25
Assignee
COMPANHIA VALE DO RIO DOCE
BR 262 - KM 296 -, SANTA LUZIA MINAS GERAIS 30170-010, BRAZIL
Covered Property
(1)
A Process for the Production of Titanium Concentrate from Anatase Ores with High Utilization of the Iron Contents of the Ore
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.