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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
03/12/1991
Application #:
07188414
Filing Dt:
04/28/1988
Inventors:
MASAO YAFUSO, HENRY KA-WAH HUI
Title:
COMPOSITION, APPARATUS AND METHOD FOR SENSING IONIC COMPONENTS
Assignment: 1
Reel/Frame:
004878/0978Recorded: 04/28/1988Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
04/07/1988
Exec Dt:
04/07/1988
Assignee:
2801 BARRANCA ROAD
IRVINE, CALIFORNIA 92714
Correspondent:
GORDON L. PETERSON
24012 CALLE DE LA PLATA
SUITE 470
LAGUNA HILLS, CA 92653
Assignment: 2
Reel/Frame:
005230/0084Recorded: 01/19/1990Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
01/19/1989
Assignee:
3M CENTER
A CORP. OF DE
SAINT PAUL, MINNESOTA 55144
Correspondent:
GORDON L. PETERSON
24012 CALLE DE LA PLATA
SUITE 470
LAGUNA HILLS, CA 92653
Assignment: 3
Reel/Frame:
010043/0831Recorded: 07/09/1999Pages: 26
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/30/1999
Assignee:
2101 COTTONTAIL LANE
SOMERSET, NEW JERSEY
Correspondent:
BURNS, DOANE, SWECKER & MATHIS, L.L.P.
PLATON N. MANDROS
PO BOX 1404
ALEXANDRIA, VA 22313-1404

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