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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
09/15/1998
Application #:
08872954
Filing Dt:
06/11/1997
Inventors:
GREGOR B. CHRISTIE, TERENCE W. TURNEY, SIMON G. HARDIN, VICTOR CHRISTOV, RU WU
Title:
CONTROLLED PERMEABILITY FILM
Assignment: 1
Reel/Frame:
013933/0780Recorded: 09/03/2003Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
05/15/2002
Assignee:
2030 DOW CENTER
MIDLAND, MICHIGAN 48674
Correspondent:
WHYTE HIRSCHBOECK DUDEK S.C.
GARY R. PLOTECHER
111 E. WISCONSIN AVE.
STE. 2100
MILWAUKEE, WI 53202
Assignment: 2
Reel/Frame:
013957/0569Recorded: 09/09/2003Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/04/2003
Assignee:
WASHINGTON STREET, 1790 BUILDING
MIDLAND, MICHIGAN 48674
Correspondent:
WHYTE HIRSCHBOECK DUDEK S.C.
GARY R. PLOTECHER
111 EAST WISCONSIN AVENUE, SUITE 2100
MILWAUKEE, WI 53202

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