Patent Assignment
Reel/Frame 019926/0408
Assignment of Assignor's Interest
Recorded: 2007-10-05
Pages: 4
Assignors
WHITE, DANIELA
Executed: 2007-08-27
KELEHER, JASON
Executed: 2007-09-06
PARKER, JOHN
Executed: 2007-08-27
Assignee
CABOT MICROELECTRONICS CORPORATION
870 NORTH COMMONS DRIVE, AURORA, ILLINOIS, 60504
Covered Property
(1)
Copper CMP composition containing ionic polyelectrolyte and method
Application:
11/895,896 →
Publication:
US 2009/0056231
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Notice of Security Interest in Patents
Feb 16, 2012
From: CABOT MICROELECTRONICS CORPORATION
To: BANK OF AMERICA, N.A., AS ADMINISTRATIVE AGENT
Reel/Frame 027727/0275 →
Release of Security Interest
Nov 16, 2018
From: BANK OF AMERICA, N.A.
To: CABOT MICROELECTRONICS CORPORATION
Reel/Frame 047587/0119 →