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Patent Assignment Abstract of Title

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Total Assignments: 2

Patent #:	NONE	Issue Dt:		Application #:	17596199	Filing Dt:	12/03/2021
Publication #:	20220243150	Pub Dt:	08/04/2022
Inventors:	LILI WANG, AIPING WU, LAISHENG SUN, YI-CHIA LEE, YUANMEI CAO
Title:	Cleaning Composition For Semiconductor Substrates

Assignment: 1

Reel/Frame:

059944/0742

Recorded: 05/18/2022

Pages: 7

Conveyance:

ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors:

WANG, LILI

Exec Dt:

03/23/2022

WU, AIPING

Exec Dt:

03/17/2022

SUN, LAISHENG

Exec Dt:

03/23/2022

LEE, YI-CHIA

Exec Dt:

03/21/2022

CAO, YUANMEI

Exec Dt:

04/14/2022

Assignee:

VERSUM MATERIALS US, LLC

8555 SOUTH RIVER PARKWAY

PATENT DEPT.

TEMPE, ARIZONA 85284

Correspondent:

LISA HOFFMANN

7350 TILGHMAN STREET, SUITE 104

PATENT DEPT.

ALLENTOWN, PA 18106-9000

Assignment: 2

Reel/Frame:

061038/0417

Recorded: 06/14/2022

Pages: 8

Conveyance:

CORRECTIVE ASSIGNMENT TO CORRECT THE INVENTORS SIGNATURE AND WITNESS DATES OF LILI WANG AND LIASHENG SUN PREVIOUSLY RECORDED AT REEL: 059944 FRAME: 0742. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.

Assignors:

WANG, LILI

Exec Dt:

05/24/2022