Patent Assignment
Reel/Frame 050833/0017
Assignment of Assignor's Interest
Recorded: 2019-10-25
Pages: 4
Assignors
GRUMBINE, STEVEN
Executed: 2009-03-20
LI, SHOUTIAN
Executed: 2009-03-18
WARD, WILLIAM
Executed: 2009-03-18
SINGH, PANKAJ
Executed: 2009-03-18
DYSARD, JEFFREY
Executed: 2009-03-29
Assignee
CABOT MICROELECTRONICS CORPORATION
870 NORTH COMMONS DRIVE, AURORA, ILLINOIS, 60504
Covered Property
(1)
Polishing Composition and Method Utilizing Abrasive Particles Treated with an Aminosilane
Related Assignments
(7)
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 →
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 →