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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
08/06/1991
Application #:
07494041
Filing Dt:
03/14/1990
Inventors:
GEOFFREY HARDING, PETRUS MERKELBACH, FRANCISCUS L.A.M. THISSEN
Title:
DIRECTIONAL VARIABLE SMALL CROSS-SECTIONAL X-RAY OR GAMMA RAY BEAM GENERATING DIAPHRAGM WITH ROTATING HELICAL SLITS
Assignment: 1
Reel/Frame:
005335/0228Recorded: 05/29/1990Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
05/07/1990
Exec Dt:
05/11/1990
Exec Dt:
05/11/1990
Assignee:
100 EAST 42ND ST.
A CORP. OF DE.
NEW YORK, NEW YORK 10017
Correspondent:
THOMAS A. BRIODY
C/O U.S. PHILIPS CORP.
INTELLECTUAL PROPERTY DEPT.
580 WHITE PLAINS RD.
TARRYTOWN, NY 10591
Assignment: 2
Reel/Frame:
009901/0389Recorded: 04/23/1999Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/19/1999
Assignee:
ESSENERSTRASSE 99
22419 HAMBURG, GERMANY
Correspondent:
U.S. PHILIPS CORP.
ALGY TAMOSHUNAS
580 WHITE PLAINS ROAD
TARRYTOWN, NY 10591
Assignment: 3
Reel/Frame:
018224/0657Recorded: 08/04/2006Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/27/2006
Assignee:
ESSENER BOGEN 15
HAMBURG, GERMANY 22419
Correspondent:
STEPHEN M. EVANS
GRAYBEAL JACKSON HALEY LLP
155 - 108TH AVENUE NE, SUITE 350
BELLEVUE, WA 98004-5973

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