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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
01/17/2017
Application #:
14047144
Filing Dt:
10/07/2013
Publication #:
Pub Dt:
04/09/2015
Inventor:
John H. Zhang
Title:
POST-CMP HYBRID WAFER CLEANING TECHNIQUE
Assignment: 1
Reel/Frame:
031389/0058Recorded: 10/11/2013Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/07/2013
Assignee:
MAIL STATION 2346, 750 CANYON DRVE
SUITE 300
COPPELL, TEXAS 75019
Correspondent:
MARIAN E. SILBERSTEIN, PH.D.
701 FIFTH AVENUE
SUITE 5400
SEATTLE, WA 98104
Assignment: 2
Reel/Frame:
060177/0226Recorded: 05/25/2022Pages: 12
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/30/2022
Assignee:
CHEMIN DU CHAMP-DES-FILLES 39
1228 PLAN-LES-OUATES
GENEVA, SWITZERLAND
Correspondent:
STMICROELECTRONICS, INC.
750 CANYON DRIVE, SUITE 300
COPPELL, TX 75019

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