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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
08/09/1994
Application #:
08082810
Filing Dt:
06/25/1993
Inventors:
YU M. TSOU, JAMES W. MC MICHAEL, RICHARD N. BEAVER
Title:
MEMBRANE-ELECTRODE STRUCTURE FOR ELECTROCHEMICAL CELLS
Assignment: 1
Reel/Frame:
006942/0511Recorded: 04/11/1994Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/13/1990
Assignee:
MIDLAND,
MICHIGAN, UNITED STATES 48650
Correspondent:
RICHARD G. WATERMAN
THE DOW CHEMICAL COMPANY
PATENT DEPARTMENT
P.O. BOX 1967
MIDLAND, MICHIGAN 48641-1967
Assignment: 2
Reel/Frame:
006937/0560Recorded: 04/11/1994Pages: 5
Conveyance:
ASSIGNOR ASSIGNS THE ENTIRE 1NTEREST EFFECTIVE AS OF 11-14-91
Assignors:
Exec Dt:
01/31/1992
Exec Dt:
01/06/1992
Exec Dt:
01/13/1992
Assignee:
2030 DOW CENTER, ABBOTT ROAD
MIDLAND, MICHIGAN 48640
Correspondent:
RICHARD G. WATERMAN
THE DOW CHEMICAL COMPANY
PATENT DEPARTMENT
P.O.BOX 1967
MIDLAND, MI 48641-1967

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