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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
6133152
Issue Dt:
10/17/2000
Application #:
08880194
Filing Dt:
05/16/1997
Inventors:
BENJAMIN BIERMAN, MEREDITH J. WILLIAMS, DAVID S. BALLANCE, BRIAN HAAS, PAUL DEATON et al
Title:
CO-ROTATING EDGE RING EXTENSION FOR USE IN A SEMICONDUCTOR PROCESSING CHAMBER
Assignment: 1
Reel/Frame:
008832/0108Recorded: 11/17/1997Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
BIERMAN, BENJAMIN
Exec Dt:
11/10/1997
WILLIAMS, MEREDITH J.
Exec Dt:
11/10/1997
BALLANCE, DAVID S.
Exec Dt:
11/10/1997
HAAS, BRIAN
Exec Dt:
11/10/1997
DEATON, PAUL
Exec Dt:
11/10/1997
TIETZ, JAMES V.
Exec Dt:
11/10/1997
Assignee:
APPLIED MATERIALS, INC.
3050 BOWERS AVENUE
SANTA CLARA, CALIFORNIA 95050
Correspondent:
APPLIED MATERIALS, INC.
MARK D. WIECZOREK
LEGAL AFFAIRS DEPARTMENT
P.O. BOX 450A
SANTA CLARA, CA 95052
Assignment: 2
Reel/Frame:
009934/0367Recorded: 05/11/1999Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
SMITHKLINE BEECHAM CORPORATION
Exec Dt:
04/15/1999
Assignee:
PFIZER INC.
235 EAST 42ND STREET, 20TH FLOOR
NEW YORK, NEW YORK 10017
Correspondent:
PFIZER INC.
PAUL H. GINSBURG, ESQ.
235 EAST 42ND STREET, 20TH FLOOR
NEW YORK, NEW YORK 10017-5755

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