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Patent Assignment Details
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Reel/Frame:009138/0752   Pages: 11
Recorded: 05/01/1998
Conveyance: SECURITY AGREEMENT (SEE DOCUMENT FOR DETAILS)
Total properties: 17
1
Patent #:
Issue Dt:
08/25/1981
Application #:
06044195
Filing Dt:
05/31/1979
Title:
RADIOACTIVE GAS MONITOR
2
Patent #:
Issue Dt:
10/20/1981
Application #:
06138652
Filing Dt:
04/08/1980
Title:
AMERICIUM REGULATOR
3
Patent #:
Issue Dt:
01/19/1982
Application #:
06171366
Filing Dt:
07/23/1980
Title:
GEIGER-MUELLER TUBE COINCIDENCE LOSS CORRECTION CIRCUIT
4
Patent #:
Issue Dt:
05/25/1982
Application #:
06186381
Filing Dt:
09/11/1980
Title:
CONTRAST RESOLUTION TISSUE EQUIVALENT ULTRASOUND TEST OBJECT
5
Patent #:
Issue Dt:
11/30/1982
Application #:
06208549
Filing Dt:
11/20/1980
Title:
RADIATION MONITORING DEVICE
6
Patent #:
Issue Dt:
02/08/1983
Application #:
06211266
Filing Dt:
11/28/1980
Title:
CARDIAC STRESS TABLE
7
Patent #:
Issue Dt:
04/10/1984
Application #:
06446501
Filing Dt:
12/03/1982
Title:
RADIATION ENERGY MEASUREMENT APPARATUS
8
Patent #:
Issue Dt:
07/12/1988
Application #:
06530228
Filing Dt:
09/08/1983
Title:
BOTTLE OR SIMILAR ARTICLE
9
Patent #:
Issue Dt:
01/13/1987
Application #:
06680808
Filing Dt:
12/12/1984
Title:
ENEMA BAG
10
Patent #:
Issue Dt:
09/08/1987
Application #:
06697338
Filing Dt:
02/01/1985
Title:
RADIOPAQUE MEDIUM
11
Patent #:
Issue Dt:
06/02/1992
Application #:
07400959
Filing Dt:
08/31/1989
Title:
BOTTLE
12
Patent #:
Issue Dt:
07/21/1992
Application #:
07663812
Filing Dt:
02/28/1991
Title:
ARRANGEMENT FOR SUPPORTING AND POSITIONING X-RAY CASSETTES IN RADIOG- RAPHY
13
Patent #:
Issue Dt:
08/30/1994
Application #:
08042280
Filing Dt:
04/02/1993
Title:
APPLIANCE FOR IMPROVED RADIOGRAPHIC VISUALIZATION OF THE CERVICAL SPINE
14
Patent #:
Issue Dt:
05/23/1995
Application #:
08116273
Filing Dt:
09/03/1993
Title:
SURGICAL RADIATION SHIELD HAVING AN OPENING FOR TUBE INSERTION AND A SLIT FOR SHIELD REMOVAL WITHOUT TUBE REMOVAL
15
Patent #:
Issue Dt:
08/05/1997
Application #:
08130853
Filing Dt:
10/04/1993
Title:
RADIATION INSTRUMENT AND METHOD TO MEASURE RADON AND THORON CONCENTRATION, AIR CHANGE RATE AND SOURCE EMANATION RATE MAGNITUDES
16
Patent #:
Issue Dt:
04/22/1997
Application #:
08367874
Filing Dt:
01/03/1995
Title:
METHOD OF PREPARING DOPED LITHIUM FLUORIDE THERMOLUMINESCENT RADIATION DETECTOR
17
Patent #:
Issue Dt:
07/22/1997
Application #:
08493838
Filing Dt:
06/22/1995
Title:
ANATOMIC PHANTOM FOR EVALUATION OF PROJECTION RADIOGRAPHIC IMAGING SYSTEMS
Assignors
1
Exec Dt:
01/22/1998
2
Exec Dt:
01/22/1998
Assignee
1
111 WEST MONROE STREET
CHICAGO, ILLINOIS 60690
Correspondence name and address
VEDDER, PRICE, KAUFMAN & KAMMHOLZ
TAMMY S. SETTLE
222 NORTH LASALLE STREET
SUITE 2600
CHICAGO, IL 60601

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