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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
09/01/1992
Application #:
07446459
Filing Dt:
12/05/1989
Inventors:
WOLFGANG KLUGE, ROGER PERKINS, MARCO ROSSINELLI, WILLIAM J. DAWSON
Title:
PROCESS FOR MANUFACTURING A PRECURSOR POWDER FOR USE IN MAKING A VARISTOR AND A POWDER MANUFACTURED IN THIS PROCESS
Assignment: 1
Reel/Frame:
005836/0970Recorded: 09/20/1991Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
05/23/1990
Exec Dt:
05/23/1990
Exec Dt:
05/28/1990
Exec Dt:
11/22/1989
Assignee:
CH-5401 BADEN, SWITZERLAND
Correspondent:
BURNS, DOANE, SWECKER & MATHIS
GEORGE MASON BLDG.
WASHINGTON AND PRINCE STREETS
P. O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 2
Reel/Frame:
013000/0190Recorded: 06/25/2002Pages: 7
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/11/2001
Assignee:
BROWN BOVERI STRASSE 6
5400 BADEN, SWITZERLAND
Correspondent:
BURNS, DOANE, SWECKER & MATHIS, LLP
ROBERT S. SWECKER
P.O.BOX 1404
ALEXANDRIA, VIRGINIA 22313-1404
Assignment: 3
Reel/Frame:
016145/0053Recorded: 04/22/2005Pages: 9
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/01/2004
Assignee:
AFFOLTERNSTRASSE 44
CH-8050 ZURICH, SWITZERLAND
Correspondent:
BURNS DOANE SWECKER & MATHIS L L P
POST OFFICE BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 4
Reel/Frame:
016145/0062Recorded: 04/22/2005Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/20/2005
Assignee:
BROWN BOVERI STRASSE 6
CH-5400 BADEN, SWITZERLAND
Correspondent:
PATRICK C. KEANE
BURNS, DOANE, SWECKER & MATHIS, L.L.P.
P.O. BOX 1404
ALEXANDRIA, VIRGINIA 22313-1404

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