Assignment of Assignor's Interest

Recorded: 2013-02-13 Pages: 2

Assignors

POLZER, BENJAMIN DAVID

Executed: 2012-10-23

WEST, GORDON FOX

Executed: 2012-10-24

WALKER, PETER WHITE

Executed: 2012-10-23

Assignee

VALE S.A.

AVENIDA GRACA ARANHA, N 26 - CENTRO, RIO DE JANEIRO - RJ, 20030-900, BRAZIL

Covered Property (1)

Pneumatic Vibration Damping Apparatus

Patent: 8,829,899 →

Application: 13/559,088 →

Publication: US 2013/0200248

Related Assignments (1)

Other recorded transfers of the patent in this record — the chain of ownership.