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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
04/27/2010
Application #:
11538860
Filing Dt:
10/05/2006
Publication #:
Pub Dt:
08/02/2007
Inventors:
Matthias Schaller, Uwe Schulze, Mathias Baranyai
Title:
METHOD AND SYSTEM FOR ADVANCED PROCESS CONTROL IN AN ETCH SYSTEM BY GAS FLOW CONTROL ON THE BASIS OF CD MEASUREMENTS
Assignment: 1
Reel/Frame:
018351/0688Recorded: 10/05/2006Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
03/22/2006
Exec Dt:
03/22/2006
Exec Dt:
03/22/2006
Assignee:
5204 EAST BEN WHITE BOULEVARD
AUSTIN, TEXAS 78741
Correspondent:
J. MIKE AMERSON
10333 RICHMOND, SUITE 1100
HOUSTON, TX 77042
Assignment: 2
Reel/Frame:
055767/0934Recorded: 03/30/2021Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
05/05/2020
Assignee:
121 W. LONG LAKE ROAD
SUITE 300
BLOOMFIELD HILLS, MICHIGAN 48304
Correspondent:
SEAN ANDERSON
1526 GILPIN AVENUE
WILMINGTON, DE 19806

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