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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
04/09/1996
Application #:
08122931
Filing Dt:
09/17/1993
Inventors:
JORG SCHWIERZKE, HANS-HENRICH STIEHL, JOACHIM LOHR
Title:
APPARATUS FOR MEASURING IONS IN A CLEAN ROOM GAS FLOW USING A SPHERICAL ELECTRODE
Assignment: 1
Reel/Frame:
006752/0576Recorded: 11/04/1993Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
10/04/1993
Exec Dt:
10/04/1993
Exec Dt:
10/04/1993
Assignee:
ACKERSTRASSE 71-76
BERLIN, GERMANY D-13353
Correspondent:
ANDREW R. BASILE
BASILE AND HANLON, P.C.
1650 W. BIG BEAVER, SUITE 210
TROY, MICHIGAN 48084
Assignment: 2
Reel/Frame:
008761/0974Recorded: 10/24/1997Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/24/1997
Assignee:
NIENKEMPER STRASSE 2
D-14167 BERLIN, GERMANY
Correspondent:
YOUNG & BASILE, P.C.
ANDREW R. BASILE
3001 WEST BIG BEAVER ROAD, STE. 624
TROY, MI 48084
Assignment: 3
Reel/Frame:
011783/0522Recorded: 05/09/2001Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/13/2001
Assignee:
5-7 IIDABASHI 4-CHOME CHIYODA-KU
TOKYO, JAPAN 102-0
Correspondent:
YOUNG & BASILE, P.C.
ANDREW R. BASILE
3001 WEST BIG BEAVER RD.
SUITE 624
TROY, MI 48084

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