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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
07/18/2000
Application #:
08940517
Filing Dt:
09/30/1997
Inventors:
ROBERT W. BATZ JR., REED A. BLACKBURN, STEVEN E. KELLY
Title:
METHODS FOR CONTROLLING SEMICONDUCTOR WORKPIECE SURFACE EXPOSURE TO PROCESSING LIQUIDS
Assignment: 1
Reel/Frame:
009102/0664Recorded: 04/13/1998Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
04/01/1998
Exec Dt:
04/01/1998
Exec Dt:
04/01/1998
Assignee:
P.O. BOX 7010
KALISPELL, MONTANA 59904
Correspondent:
WELLS, ST. JOHNS, ROBERTS, ET AL.
RANDY A. GREGORY
501 W. FIRST AVENUE, STE. 1300
SPOKANE, WA 99201-3817
Assignment: 2
Reel/Frame:
027155/0035Recorded: 11/01/2011Pages: 56
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/21/2011
Assignee:
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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