IP Library › Assignment 012231/0758
Patent Assignment
Reel/Frame 012231/0758

Assignment of Assignor's Interest

Recorded: 2001-10-02 Pages: 3
Assignors
MERKLEY, DONALD J.
Executed: 2001-09-25
LUO, CAIDIAN
Executed: 2001-09-25
Assignee
JAMES HARDIE RESEARCH PTY LIMITED
10 COLQUHOUN STREET, LEVEL 1, RESEARCH AND PRODUCT DEVELOPMENT BUILDING, ROSEHILL, NSW 2142, AUSTRALIA
Covered Property (1)
Method and Apparatus for Reducing Impurities in Cellulose Fibers for Manufacture of Fiber Reinforced Cement Composite Materials
Patent: 8,133,352 →
Application: 09/970,389 →
Publication: US 2002/0112827
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Feb 28, 2005
From: JAMES HARDIE RESEARCH PTY LIMITED
To: JAMES HARDIE INTERNATIONAL FINANCE B.V.
Reel/Frame 016309/0067 →
Assignment of Assignor's Interest Mar 28, 2005
From: JAMES HARDIE RESEARCH PTY LIMITED
To: JAMES HARDIE INTERNATIONAL FINANCE B.V.
Reel/Frame 015980/0271 →
Assignment of Assignor's Interest Mar 18, 2010
From: JAMES HARDIE INTERNATIONAL FINANCE B.V.
To: JAMES HARDIE TECHNOLOGY LIMITED
Reel/Frame 024103/0809 →