IP Library › Assignment 029626/0044
Patent Assignment
Reel/Frame 029626/0044

Change of Name

Recorded: 2013-01-14 Pages: 3
Assignor
ALCAN INTERNATIONAL LIMITED
Executed: 2010-09-10
Assignee
RIO TINTO ALCAN INTERNATIONAL LIMITED
1188 SHERBROOKE STREET WEST, MONTREAL, H3A 3G2, CANADA
Covered Property (1)
A Process for Conveying Powdery Materials Without Segregation
Patent: 8,425,159 →
Application: 12/669,499 →
Publication: US 2010/0189518
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Feb 2, 2010
From: ROUMIEU, RAYMOND; HEMATI, MEHRDJI; PLAIS, CECILE; ROUSSEAUX, JEAN-MARC
To: ALCAN INTERNATIONAL LIMITED
Reel/Frame 023884/0306 →