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Patent Assignment Details
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Reel/Frame:008425/0342   Pages: 5
Recorded: 03/24/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
08/17/1999
Application #:
08752070
Filing Dt:
11/19/1996
Title:
METHOD AND DEVICE FOR DELIVERING A PURE GAS CHARGED WITH A PREDETERMINED QUANTITY OF A LEAST ONE GASEOUS IMPURITY TO AN APPARATUS
Assignors
1
Exec Dt:
12/02/1996
2
Exec Dt:
12/02/1996
3
Exec Dt:
12/02/1996
Assignee
1
75 OUAI D'ORSAY
75321 PARIS CEDEX 07, FRANCE
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS, L.L.P.
ROBERT M. SCHULMAN
POST OFFICE BOX 1404
ALEXANDRIA, VIRGINIA 22313-1404

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