IP Library Assignment 014365/0123
Patent Assignment
Reel/Frame 014365/0123

Assignment of Assignor's Interest

Recorded: 2003-08-08 Pages: 4
Assignors
ROSENBERG, STEVEN P.
Executed: 2003-07-08
WILSON, DARREL J.
Executed: 2003-07-08
Assignee
WORSLEY ALUMINA PTY. LTD.
P.O. BOX 344, GASTALDO ROAD, COLLIE, 6225, AUSTRALIA
Covered Property (1)
Improved Process for Filter Aid Production in Alumina Refineries
Patent: 7,192,568 →
Application: 10/333,211 →
Publication: US 2004/0101470
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Dec 16, 2009
From: WORSLEY ALUMINA PTY LTD
To: BHP BILLITON WORSLEY ALUMINA PTY LTD
Reel/Frame 023660/0176 →