IP Library Assignment 015959/0613
Patent Assignment
Reel/Frame 015959/0613

Assignment of Assignor's Interest

Recorded: 2005-03-24 Pages: 2
Assignor
SAIKIN, ALAN H.
Executed: 2004-11-23
Assignee
ROHM AND HAAS ELECTRONIC MATERIALS CMP HOLDINGS INC.
1105 NORTH MARKET STREET, SUITE 1300, WILMINGTON, DELAWARE, 19899
Covered Property (1)
Apparatus for Forming a Striation Reduced Chemical Mechanical Polishing Pad
Patent: 7,275,928 →
Application: 10/996,199 →
Publication: US 2006/0110488
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Oct 29, 2024
From: ROHM & HAAS ELECTRONIC MATERIALS CMP HOLDINGS INC.
To: DUPONT ELECTRONIC MATERIALS HOLDING, INC.
Reel/Frame 069274/0160 →