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Patent Assignment Details
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Reel/Frame:004481/0526   Pages: 1
Recorded: 10/07/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Total properties: 1
1
Patent #:
Issue Dt:
10/03/1989
Application #:
06785364
Filing Dt:
10/07/1985
Title:
POLYSULFONE AND POLYETHERSULFONE OLIGOMERS
Assignors
1
Exec Dt:
10/07/1985
2
Exec Dt:
10/07/1985
Assignee
1
SEATTLE,, WASHINGTON
Correspondence name and address
JOHN C. HAMMAR
BOEING AEROSPACE CO.
P. O. BOX 3999, M/S 85-74
SEATTLE, WA 98124-2499

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