Patent Assignment
Reel/Frame 015239/0056
Assignment of Assignor's Interest
Recorded: 2004-10-12
Pages: 2
Assignee
ROHM AND HAAS ELECTRONIC MATERIALS CMP HOLDINGS, INC.
1105 NORTH MARKET STREET, SUITE 1300, WILMINGTON, DELAWARE, 19899
Covered Property
(1)
Polishing Pad with Oscillating Path Groove Network
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.