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Patent Assignment Details
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Reel/Frame:006426/0516   Pages: 3
Recorded: 02/12/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Total properties: 1
1
Patent #:
Issue Dt:
05/31/1994
Application #:
07775453
Filing Dt:
10/15/1991
Title:
PROCESS FOR THE MIXED PRODUCTION OF HIGH AND LOW PURITY OXYGEN
Assignors
1
Exec Dt:
11/22/1991
2
Exec Dt:
11/25/1991
Assignee
1
1155 SHERBROOKE STREET WEST
MONTREAL, QUEBEC H3A, 1H8, CANADA
Correspondence name and address
NORMAN F. OBLON
OBLON, SPIVAK, MCCLELLAND, MAIER, ET AL.
1755 JEFFERSON DAVIS HIGHWAY
FOURTH FLOOR
ARLINGTON, VA 22202

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