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Assignee profile:

VALE S.A.

City:

Rio de Janeiro, RJ

Country:

Brazil

Published Applications:

11

Last publication date:

2021-07-15

Patent Grants:

9

Last grant date:

2023-08-08

Top Inventors for applications by VALE S.A.

These are the the leading inventors for applications assigned to VALE S.A.:

Recent patent applications by VALE S.A.

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

#1 | 2021-07-15 ✅ Patent 11,717,834 granted on 2023-08-08
US20210213461A1
Performing operations; transporting

Comminution process of iron ore or iron ore products at natural moisture

 #2 | 2020-11-05
US20200346224A1
Performing operations; transporting

MINERAL BENEFICIATION METHOD USING BIOREAGENT EXTRACTED FROM GRAM POSITIVE BACTERIA

 #3 | 2013-08-15
US20130205521A1
Performing operations; transporting

DEVICE TO CLEAN BLOCKS OF MAGNETIC SEPARATORS

 #4 | 2013-08-08 ✅ Patent 8,829,899 granted on 2014-09-09
US20130200248A1
Mechanical engineering

Pneumatic vibration damping apparatus

 #5 | 2013-06-13 ✅ Patent 8,784,755 granted on 2014-07-22
US20130149231A1
Chemistry; metallurgy

Process for obtaining potassium chloride

 #6 | 2012-12-06 ✅ Patent 8,802,042 granted on 2014-08-12
US20120308450A1
Chemistry; metallurgy

Process of recovery of base metals from oxide ores

 #7 | 2012-10-25 ✅ Patent 8,747,795 granted on 2014-06-10
US20120269713A1
Chemistry; metallurgy

Process for production of nickel carbonate

 #8 | 2012-08-23 ✅ Patent 8,628,739 granted on 2014-01-14
US20120213681A1
Chemistry; metallurgy

Direct purification of a nickel laterite leaching effluent

 #9 | 2012-05-03 ✅ Patent 9,181,601 granted on 2015-11-10
US20120103134A1
Chemistry; metallurgy

Process to produce manganese pellets from non-calcinated manganese ore and agglomerate obtained by this process

 #10 | 2011-07-21 ✅ Patent 8,456,159 granted on 2013-06-04
US20110175604A1
Physics

Stabilization system for sensors on moving platforms

 #11 | 2011-06-16 ✅ Patent 8,173,086 granted on 2012-05-08
US20110142736A1
Chemistry; metallurgy

Process of recovery of base metals from oxide ores

Also check out VALE S/A's (Rio de Janeiro-RJ, Brazil) applicant profile with 3 patent applications submitted.

AssigneeID:

164909 ⎘