Vale

City:

Rio de Janeiro

Country:

Brazil

Published Applications:

Last publication date:

2012-08-23

Patent Grants:

Last grant date:

2014-01-14

Top Inventors for applications by Vale

These are the the leading inventors for applications assigned to Vale:

Antonio Clareti Pereira 1 Belo Horizone, Brazil
Tiago Valentim BERNI 1 Belo Horizonte, Brazil

Recent patent applications by Vale

Vale based in Rio de Janeiro, BR has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:

#1 | 2012-08-23 ✅ Patent 8,628,739 granted on 2014-01-14

US20120213681A1

Chemistry; metallurgy

Direct purification of a nickel laterite leaching effluent

AssigneeID:

474272 ⎘