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Patent Assignment Details
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Reel/Frame:005524/0058   Pages: 2
Recorded: 11/27/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Total properties: 1
1
Patent #:
Issue Dt:
08/27/1991
Application #:
07543783
Filing Dt:
09/04/1990
Title:
WAVEGUIDE STRUCTURE USING POTASSIUM TITANYL PHOSPHATE
Assignors
1
Exec Dt:
09/19/1989
2
Exec Dt:
09/19/1989
3
Exec Dt:
09/19/1989
4
Exec Dt:
09/19/1989
5
Exec Dt:
09/19/1989
6
Exec Dt:
09/19/1989
7
Exec Dt:
09/19/1989
8
Exec Dt:
09/19/1989
9
Exec Dt:
09/19/1989
Assignee
1
WILMINGTON,, DELAWARE
Correspondence name and address
E. I. DU PONT DE NEMOURS & CO.
1007 MARKET ST.
WILMINGTON, DE 19898

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