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Patent Assignment Details
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Reel/Frame:005982/0283   Pages: 5
Recorded: 01/10/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Total properties: 1
1
Patent #:
Issue Dt:
08/24/1993
Application #:
07818846
Filing Dt:
01/10/1992
Title:
METHOD FOR PREPARING AN OPTICAL SWITCHING DEVICE HAVING MULTIPLE QUANTUM WELLS
Assignors
1
Exec Dt:
12/20/1991
2
Exec Dt:
12/20/1991
Assignee
1
5 DONGCHON-DONG, POHANG
KYUNGSANGPUK-DO, KOREA, REPUBLIC OF
Correspondence name and address
OLTSCH, KNOBLOCK & HALL
P.O. BOX 420
SOUTH BEND, IN 46624

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