Patent Assignment
Reel/Frame 057056/0160
Assignment of Assignor's Interest
Recorded: 2021-08-02
Pages: 3
Assignee
CABOT MICROELECTRONICS CORPORATION
870 NORTH COMMONS DRIVE, AURORA, ILLINOIS, 60504
Covered Property
(1)
Titanium Dioxide Containing Ruthenium Chemical Mechanical Polishing Slurry
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Aug 2, 2021
From: CABOT MICROELECTRONICS CORPORATION
To: CMC MATERIALS, INC.
Reel/Frame 057113/0616 →
Security Interest
Jul 8, 2022
From: CMC MATERIALS, INC.; INTERNATIONAL TEST SOLUTIONS, LLC; QED TECHNOLOGIES INTERNATIONAL, INC.
To: MORGAN STANLEY SENIOR FUNDING, INC., AS COLLATERAL AGENT
Reel/Frame 060615/0001 →
Security Interest
Jul 8, 2022
From: ENTEGRIS, INC.; ENTEGRIS GP, INC.; POCO GRAPHITE, INC.; CMC MATERIALS, INC.
To: TRUIST BANK, AS NOTES COLLATERAL AGENT
Reel/Frame 060613/0072 →
Change of Name
Nov 8, 2023
From: CMC MATERIALS, INC.
To: CMC MATERIALS LLC
Reel/Frame 065517/0783 →
Change of Name
Nov 22, 2023
From: CMC MATERIALS, INC.
To: CMC MATERIALS LLC
Reel/Frame 065663/0466 →