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Patent Assignment Details
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Reel/Frame:005308/0409   Pages: 2
Recorded: 05/18/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Total properties: 1
1
Patent #:
Issue Dt:
02/08/1994
Application #:
07512792
Filing Dt:
04/23/1990
Title:
APPARATUS AND METHODS FOR OPTICAL EMISSION SPECTROSCOPY
Assignors
1
Exec Dt:
04/02/1990
2
Exec Dt:
04/02/1990
Assignee
1
FISON HOUSE, PRINCES STREET
IPSWICH, SUFFOLK, ENGLAND IP1 1QH
Correspondence name and address
MARSHALL, O'TOOLE, GERSTEIN, MURRAY & BI
CKNELL
TWO FIRST NATIONAL PLAZA
20 SOUTH CLARK STREET - SUITE 2100
CHICAGO, IL 60603

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