Patent Assignment
Reel/Frame 051214/0505
Assignment of Assignor's Interest
Recorded: 2019-12-09
Pages: 3
Assignors
KO, CHENG-YUAN
Executed: 2018-12-18
HUANG, HUNG-TSUNG
Executed: 2018-12-18
CARTER, TYLER J.
Executed: 2019-01-09
Assignee
CABOT MICROELECTRONICS CORPORATION
870 NORTH COMMONS DRIVE, AURORA, ILLINOIS, 60504
Covered Property
(1)
Oxidizer Free Slurry for Ruthenium Cmp
Application:
16/706,991 →
Publication:
US 2020/0181454
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Jan 13, 2021
From: CABOT MICROELECTRONICS CORPORATION
To: CMC MATERIALS, INC.
Reel/Frame 054980/0681 →
Security Agreement
Jul 2, 2021
From: CMC MATERIALS, INC.
To: JPMORGAN CHASE BANK, N.A.
Reel/Frame 056752/0645 →
Release of Security Interest
Jul 6, 2022
From: JPMORGAN CHASE BANK, N.A.
To: CABOT MICROELECTRONICS CORPORATION; QED TECHNOLOGIES INTERNATIONAL, INC.; FLOWCHEM LLC; KMG ELECTRONIC CHEMICALS, INC.
Reel/Frame 060592/0260 →
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 →
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 →