IP Library › Assignment 071295/0884
Patent Assignment
Reel/Frame 071295/0884

Change of Name

Recorded: 2025-05-16 Pages: 13
Assignor
CABOT MICROELECTRONICS CORPORATION
Executed: 2020-10-01
Assignee
CMC MATERIALS, INC.
870 NORTH COMMONS DRIVE, AURORA, ILLINOIS, 60504
Covered Property (1)
NITRIDE INHIBITORS FOR HIGH SELECTIVITY OF TiN-SiN CMP APPLICATIONS
Application: 18/593,811 →
Publication: US 2024/0199917
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest May 16, 2025
From: CHIEN, CHIH-HSIEN; CHIU, YI-HONG; HUANG, HUNG-TSUNG; YEH, MING-CHIH
To: CABOT MICROELECTRONICS CORPORATION
Reel/Frame 071136/0455 →
Change of Name May 16, 2025
From: CMC MATERIALS, INC.
To: CMC MATERIALS LLC
Reel/Frame 071296/0567 →