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Patent Assignment Details
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Reel/Frame:004591/0475   Pages: 3
Recorded: 08/18/1986
Conveyance: RE-RECORD OF AN INSTRUMENT TO CORRECT THE NAME OF THE INVENTOR ERRONEOUSLY STATED AS ALBERT DIGGINS IN AN ASSIGNMENT RECORDED NOV. 29, 1985 AT REEL 4483, FRAME 579, (SEE RECORD FOR DETAILS)
Total properties: 1
1
Patent #:
Issue Dt:
07/15/1986
Application #:
06647313
Filing Dt:
09/04/1984
Title:
ION ANALYZER CALIBRATION CELL
Assignors
1
Exec Dt:
11/26/1986
2
Exec Dt:
11/26/1986
3
Exec Dt:
11/26/1986
4
Exec Dt:
11/26/1986
Assignee
1
840 MEMORIAL DRIVE
CAMBRIDGE, MASSACHUSETTS
Correspondence name and address
JOSEPH H. BORN
CESARI AND MC KENNA
UNION WHARF EAST
BOSTON, MA 02109

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