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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
02/09/1999
Application #:
08791688
Filing Dt:
01/30/1997
Inventors:
DIANE J. HYMES, MICHAEL RAVKIN, XIUHUA ZHANG, WILBUR KRUSELL
Title:
METHOD AND APPARATUS FOR CLEANING OF SEMICONDUCTOR SUBSTRATES USING HYDROFLUORIC ACID (HF)
Assignment: 1
Reel/Frame:
008594/0218Recorded: 07/07/1997Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
06/04/1997
Exec Dt:
06/06/1997
Exec Dt:
06/18/1997
Exec Dt:
06/01/1997
Assignee:
1010 RINCON CIRCLE
MILPITAS, CALIFORNIA 95131
Correspondent:
BLAKELY, SOKOLOFF, TAYLOR & ZAFMAN
MICHAEL J. MALLIE
12400 WILSHIRE BLVD.
LOS ANGELES, CA 90025
Assignment: 2
Reel/Frame:
009388/0944Recorded: 08/14/1998Pages: 9
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
06/04/1997
Exec Dt:
06/04/1997
Exec Dt:
06/19/1997
Exec Dt:
06/01/1997
Assignee:
1010 RINCON CIRCLE
SAN JOSE, CALIFORNIA 95131
Correspondent:
BLAKELY, SOKOLOFF ET AL
7TH FL.
12400 WILSHIRE BLVD.
LOS ANGELES, CA 90025
Assignment: 3
Reel/Frame:
010822/0592Recorded: 05/15/2000Pages: 3
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/25/1999
Assignee:
4650 CUSHING PARKWAY
FREMONT, CALIFORNIA 94538
Correspondent:
MARTINE PENILLA & KIM, LLP
PETER B. MARTINE
710 LAKEWAY DRIVE
SUITE 170
SUNNYVALE, CA 94086

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