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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
07/04/2000
Application #:
09051686
Filing Dt:
10/01/1998
Inventors:
HERBERT H. SAWIN, JANE P. CHANG, ANDREW SCOTT LAWING, ZHE ZHANG, HAN XU
Title:
METALS REMOVAL PROCESS
Assignment: 1
Reel/Frame:
010498/0232Recorded: 12/14/1999Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
11/19/1999
Exec Dt:
11/17/1999
Exec Dt:
11/29/1999
Exec Dt:
12/07/1999
Exec Dt:
11/19/1999
Assignee:
E32-300
77 MASSACHUSETTS AVENUE
CAMBRIDGE, MASSACHUSETTS 02139
Correspondent:
VIDAS, ARRETT & STEINKRUAS, P.A.
WALTER J. STEINKRAUS, ESQ.
6109 BLUE CIRCLE DRIVE
SUITE 2000
MINNETONKA, MN 55343-9131

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