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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
04/05/1994
Application #:
07906183
Filing Dt:
06/29/1992
Inventor:
KENJI HONDA
Title:
SELECTED CHELATE RESINS AND THEIR USE TO REMOVE MULTIVALENT METAL IMPURITIES FROM RESIST COMPONENTS
Assignment: 1
Reel/Frame:
006197/0650Recorded: 06/29/1992Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
06/24/1992
Assignee:
Correspondent:
OLIN RESEARCH CENTER
WILLIAM A. SIMONS
350 KNOTTER DRIVE
P.O. BOX 586
CHESHIRE, CONNECTICUT 06410-0586
Assignment: 2
Reel/Frame:
008495/0994Recorded: 04/18/1997Pages: 6
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
05/24/1996
Assignee:
P.O. BOX 4500
501 MERRITT 7
NORWALK, CONNECTICUT 06856
Correspondent:
WIGGIN & DANA
WILLIAM A. SIMONS
ONE CENTURY TOWER
NEW HAVEN, CT 06508-1832

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