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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
01/29/1991
Application #:
07423445
Filing Dt:
09/28/1989
Inventors:
EDELBERT HAFELE, KARL-HEINZ HARDTL, ANDREAS MULLER, ULRICH SCHONAUER
Title:
SEMICONDUCTOR FOR A RESISTIVE GAS SENSOR HAVING A HIGH RESPONSE SPEED
Assignment: 1
Reel/Frame:
005118/0793Recorded: 09/28/1989Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
08/14/1989
Exec Dt:
08/28/1989
Exec Dt:
08/28/1989
Exec Dt:
08/21/1989
Assignee:
WEBERSTRASSE 5
D-7500 KARLSRUHE 1, GERMANY
Correspondent:
SPENCER & FRANK
1111 - 19TH ST., N.W.
WASHINGTON, DC 20036
Assignment: 2
Reel/Frame:
005640/0180Recorded: 03/22/1991Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
03/05/1991
Assignee:
MAX-ROTH-STRASSE
FORSCHUNG FUR AUTOMOBIL- UND UMWELTTECHNIK
W-7560 GAGGENAU, GERMANY
Correspondent:
SPENCER & FRANK
1111 - 19TH ST., N.W.
WASHINGTON, DC 20036
Assignment: 3
Reel/Frame:
012621/0321Recorded: 02/14/2002Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/30/2001
Assignee:
TECHNOLOGIELAAN 11
B-3001 LEUVEN, BELGIUM
Correspondent:
AKIN, GUMP, STRAUSS, HAUER & FELD, LLP
WILLIAM W. SCHWARZE
ONE COMMERCE SQUARE
2005 MARKET STREET - SUITE 2200
PHILADELPHIA, PA 19103

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