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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
09/01/1992
Application #:
07325404
Filing Dt:
03/17/1989
Inventors:
DAVID A. GLASSNER, RATHIN DATTA
Title:
PROCESS FOR THE PRODUCTION AND PURIFICATION OF SUCCINIC ACID
Assignment: 1
Reel/Frame:
005044/0656Recorded: 04/17/1989Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
04/04/1989
Exec Dt:
04/04/1989
Assignee:
EAST LANSING, MICHIGAN
Correspondent:
THAD F. KRYSHAK
C/O QUARLES & BRADY
411 EAST WISCONSIN AVE.
MILWAUKEE, WI 53202
Assignment: 2
Reel/Frame:
011712/0671Recorded: 04/10/2001Pages: 15
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/07/2001
Assignee:
3125 SOVEREIGN DRIVE
LANSING, MICHIGAN 48911
Correspondent:
WOODARD, EMHARDT, NAUGHTON ET AL
THOMAS Q. HENRY
111 MONUMENT CIRCLE, SUITE 3700
BANK ONE CENTER/TOWER
INDIANAPOLIS, INDIANA 46204-5137

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