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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
08/11/1992
Application #:
07656397
Filing Dt:
02/15/1991
Inventors:
JAIME SIMON, DAVID A. WILSON, KENNETH MCMILLAN, HARRELL L. HUFF
Title:
LAYERED MIXED METAL HYDROXIDES FOR THE STABILIZATION OF RADIOACTIVE COLLOIDS
Assignment: 1
Reel/Frame:
006135/0566Recorded: 05/26/1992Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
02/14/1991
Exec Dt:
02/14/1991
Exec Dt:
02/14/1991
Exec Dt:
02/14/1991
Assignee:
A CORPORATION OF DE
2030 DOW CENTER, ABBOTT ROAD
MIDLAND, MICHIGAN 48640
Correspondent:
THE DOW CHEMCIAL COMPANY
RICHARD G. WATERMAN
P.O. BOX 1967
MIDLAND, MI 48641-1967
Assignment: 2
Reel/Frame:
008345/0211Recorded: 02/06/1997Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/02/1996
Assignee:
675 MCDONNELL BOULEVARD
ST. LOUIS, MISSOURI 63131
Correspondent:
MALLINCKRODT MEDICAL, INC.
GAIL P. WUELLNER
675 MCDONNELL BLVD.
ST. LOUIS, MO 63134
Assignment: 3
Reel/Frame:
013403/0411Recorded: 10/15/2002Pages: 4
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/15/1998
Assignee:
675 MCDONNELL BOULEVARD
P.O. BOX 5840
ST. LOUIS, MISSOURI 63134
Correspondent:
MALLINCKRODT INC.
JEFFREY S. BOONE
675 MCDONNELL BOULEVARD
P.O. BOX 5840
ST. LOUIS, MO 63134

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