IP Library Assignment 013912/0451
Patent Assignment
Reel/Frame 013912/0451

Assignment of Assignor's Interest

Recorded: 2003-03-25 Pages: 2
Assignor
BIAN,JINRU
Executed: 2003-03-25
Assignee
RODEL HOLDINGS,INC.
1105 NORTH MARKET STREET, SUITE 1300, WILMINGTON, DELAWARE, 19899
Covered Property (1)
Tantalum Barrier Removal Solution
Patent: 7,491,252 →
Application: 10/396,013 →
Publication: US 2003/0181345
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Jun 15, 2004
From: RODEL HOLDINGS, INC.
To: ROHM AND HAAS ELECTRONIC MATERIALS CMP HOLDINGS, INC.
Reel/Frame 014725/0685 →