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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
04/16/1991
Application #:
07362981
Filing Dt:
06/08/1989
Inventors:
JOSE D. A. E. DA FRANCA, JOAO P. C. C. VITAL, CARLOS M. D. A. D. A. LEME
Title:
DIGITAL-TO-ANALOGUE CONVERTER USING SWITCHED CAPACITOR AND TRANSVERSE FILTER
Assignment: 1
Reel/Frame:
005103/0820Recorded: 07/24/1989Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
06/16/1989
Exec Dt:
06/16/1989
Exec Dt:
06/16/1989
Assignee:
Correspondent:
LARRY S. NIXON
NIXON & VANDERHYE
14TH FLR., 2200 CLARENDON BLVD.
ARLINGTON, VA 22201
Assignment: 2
Reel/Frame:
005457/0405Recorded: 09/12/1990Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
08/03/1990
Exec Dt:
08/03/1990
Assignee:
WILMINGTON, DELAWARE
Correspondent:
BARBARA C. SIEGELL
LEGAL DEPT.
E.I. DU PONT DE NEMOURS & CO.
WILMINGTON, DE 19898

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