Patent Assignment
Reel/Frame 031002/0072
Assignment of Assignor's Interest
Recorded: 2013-08-13
Pages: 3
Assignee
CABOT MICROELECTRONICS CORPORATION
870 NORTH COMMONS DRIVE, AURORA, ILLINOIS, 60504
Covered Property
(1)
Compositions and Methods for Selective Polishing of Platinum and Ruthenium Materials
Application:
13/593,634 →
Publication:
US 2014/0054266
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Intellectual Property Security Agreement Supplement
Dec 23, 2013
From: CABOT MICROELECTRONICS CORPORATION
To: BANK OF AMERICA, N.A., AS ADMINISTRATIVE AGENT
Reel/Frame 031868/0561 →
Release of Security Interest
Nov 16, 2018
From: BANK OF AMERICA, N.A.
To: CABOT MICROELECTRONICS CORPORATION; QED TECHNOLOGIES INTERNATIONAL, INC.
Reel/Frame 047521/0729 →