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Patent Assignment Details
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Reel/Frame:004818/0881   Pages: 3
Recorded: 10/08/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Total properties: 1
1
Patent #:
Issue Dt:
09/26/1989
Application #:
07074881
Filing Dt:
07/17/1987
Title:
CONCURRRENT ANALYSIS OF A FLUID SAMPLE FOR CALCUIM AND A MONOVALENT ION
Assignors
1
Exec Dt:
08/18/1987
2
Exec Dt:
08/18/1987
3
Exec Dt:
09/11/1987
4
Exec Dt:
09/11/1987
Assignee
1
Correspondence name and address
WILLIS M. ERTMAN
ONE FINANCIAL CENTER, STE. 2500
BOSTON, MA 02111

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