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Patent Assignment Details
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Reel/Frame:005277/0899   Pages: 1
Recorded: 04/18/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Total properties: 1
1
Patent #:
Issue Dt:
08/13/1991
Application #:
07467628
Filing Dt:
01/19/1990
Title:
INTEGRATED SEMICONDUCTOR DEVICE INCLUDING AN INSULATED-GATE FIELD EFFECT TRANSISTOR BIASED TO A CONSTANT LEVEL IN ORDER TO PRODUCE A NEGATIVE DIFFERENTIAL DRAIN CONDUCTANCE ZONE
Assignors
1
Exec Dt:
03/12/1990
2
Exec Dt:
03/26/1990
3
Exec Dt:
02/26/1990
4
Exec Dt:
03/13/1990
Assignee
1
100 EAST 42ND STREET
NEW YORK, NEW YORK 10017
Correspondence name and address
U.S. PHILIPS CORP.
580 WHITE PLAINS RD.
TARRYTOWN, NY 10591

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