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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
7229543
Issue Dt:
06/12/2007
Application #:
10372955
Filing Dt:
02/26/2003
Publication #:
20030173224
Pub Dt:
09/18/2003
Inventors:
Lyndon W. Graham, Thomas C. Taylor, Thomas L. Ritzdorf, Fredrick A. Lindberg et al
Title:
APPARATUS FOR CONTROLLING AND/OR MEASURING ADDITIVE CONCENTRATION IN AN ELECTROPLATING BATH
Assignment: 1
Reel/Frame:
018946/0490Recorded: 03/01/2007Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
RITZDORF, THOMAS L.
Exec Dt:
10/12/1999
CARPENTER, BRADLEY C.
Exec Dt:
11/15/1999
TAYLOR, THOMAS C.
Exec Dt:
10/18/1999
LINDBERG, FREDRICK A.
Exec Dt:
10/04/1999
GRAHAM, LYNDON W.
Exec Dt:
10/12/1999
Assignee:
SEMITOOL, INC.
655 WEST RESERVE DRIVE
KALISPELL, MONTANA 59901
Correspondent:
EDELL SHAPIRO & FINNAN LLC
1901 RESEARCH BLVD
SUITE 400
ROCKVILLE, MD 20850
Assignment: 2
Reel/Frame:
027155/0035Recorded: 11/01/2011Pages: 56
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
SEMITOOL INC
Exec Dt:
10/21/2011
Assignee:
APPLIED MATERIALS INC.
3050 BOWERS AVENUE
SANTA CLARA, CALIFORNIA 95054
Correspondent:
PATTERSON & SHERIDAN, L.L.P.
3040 POST OAK BLVD., SUITE 1500
HOUSTON, TX 77056-6582

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