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Patent Assignment Details

NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Reel/Frame:	014027/0459			Pages:	6
		Recorded:	09/25/2003
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Total properties: 47

Patent #:	4906897	Issue Dt:	03/06/1990	Application #:	05124388	Filing Dt:	03/15/1971
Title:	IMAGE INTENSIFIER TUBE

Patent #:	4562900	Issue Dt:	01/07/1986	Application #:	06684232	Filing Dt:	12/20/1984
Title:	LENS SYSTEM FOR ACOUSTIC TRANSDUCER ARRAY

Patent #:	4629938	Issue Dt:	12/16/1986	Application #:	06717351	Filing Dt:	03/29/1985
Title:	STANDING WAVE LINEAR ACCELERATOR HAVING NON-RESONANT SIDE CAVITY

Patent #:	4726046	Issue Dt:	02/16/1988	Application #:	06795373	Filing Dt:	11/05/1985
Title:	X-RAY AND ELECTRON RADIOTHERAPY CLINICAL TREATMENT MACHINE

Patent #:	4736400	Issue Dt:	04/05/1988	Application #:	06817692	Filing Dt:	01/09/1986
Title:	DIFFUSION BONDED X-RAY TARGET

Patent #:	4875487	Issue Dt:	10/24/1989	Application #:	06860281	Filing Dt:	05/02/1986
Title:	COMPRESSIONAL WAVE HYPERTHERMIA TREATING METHOD AND APPARATUS

Patent #:	4788705	Issue Dt:	11/29/1988	Application #:	07005973	Filing Dt:	01/21/1987
Title:	HIGH-INTENSITY X-RAY SOURCE

Patent #:	4868842	Issue Dt:	09/19/1989	Application #:	07027787	Filing Dt:	03/19/1987
Title:	CATHODE CUP IMPROVEMENT

Patent #:	4852140	Issue Dt:	07/25/1989	Application #:	07061906	Filing Dt:	06/11/1987
Title:	X-RAY TUBE BEARING ARC SUPPRESSOR

Patent #:	4868843	Issue Dt:	09/19/1989	Application #:	07072814	Filing Dt:	07/10/1987
Title:	MULTILEAF COLLIMATOR AND COMPENSATOR FOR RADIOTHERAPY MACHINES

Patent #:	4878235	Issue Dt:	10/31/1989	Application #:	07160223	Filing Dt:	02/25/1988
Title:	HIGH INTENSITY X-RAY SOURCE USING BELLOWS

Patent #:	4868844	Issue Dt:	09/19/1989	Application #:	07168621	Filing Dt:	03/07/1988
Title:	MULTILEAF COLLIMATOR FOR RADIOTHERAPY MACHINES

Patent #:	4821305	Issue Dt:	04/11/1989	Application #:	07207005	Filing Dt:	06/09/1988
Title:	PHOTOELECTRIC X-RAY TUBE

Patent #:	4866748	Issue Dt:	09/12/1989	Application #:	07232250	Filing Dt:	08/15/1988
Title:	ROTOR STRUCTURE BRAZED JOINT

Patent #:	4877961	Issue Dt:	10/31/1989	Application #:	07263084	Filing Dt:	10/26/1988
Title:	IN-LINE ELECTRON BEAM ENERGY MONITOR AND CONTROL

Patent #:	4894853	Issue Dt:	01/16/1990	Application #:	07369415	Filing Dt:	06/21/1989
Title:	CATHODE CUP IMPROVEMENT

Patent #:	5083093	Issue Dt:	01/21/1992	Application #:	07542212	Filing Dt:	06/22/1990
Title:	CIRCUIT FOR COUPLING ENERGY TO PULSE FORMING NETWORK OR CAPACITOR

Patent #:	5117445	Issue Dt:	05/26/1992	Application #:	07547449	Filing Dt:	07/02/1990
Title:	ELECTRONICALLY ENHANCED X-RAY DETECTOR APPARATUS

Patent #:	5168532	Issue Dt:	12/01/1992	Application #:	07547451	Filing Dt:	07/02/1990
Title:	METHOD FOR INPROVING THE DYNAMIC RANGE OF AN IMAGING SYSTEM

Patent #:	5099505	Issue Dt:	03/24/1992	Application #:	07547799	Filing Dt:	07/02/1990
Title:	METHOD FOR INCREASING THE ACCURACY OF A RADIATION THERAPY APPARATUS

Patent #:	5166531	Issue Dt:	11/24/1992	Application #:	07740164	Filing Dt:	08/05/1991
Title:	LEAF-END CONFIGURATION FOR MULTILEAF COLLIMATOR

Patent #:	5136625	Issue Dt:	08/04/1992	Application #:	07780694	Filing Dt:	10/18/1991
Title:	IMPROVED METAL CENTER X-RAY TUBE

Patent #:	5342451	Issue Dt:	08/30/1994	Application #:	07844149	Filing Dt:	03/02/1992
Title:	SEMICONDUCTOR OPTICAL POWER RECEIVER

Patent #:	5381072	Issue Dt:	01/10/1995	Application #:	07846498	Filing Dt:	02/25/1992
Title:	LINEAR ACCELERATOR WITH IMPROVED INPUT CAVITY STRUCTURE AND INCLUDING TAPERED DRIFT TUBES

Patent #:	5335255	Issue Dt:	08/02/1994	Application #:	07856231	Filing Dt:	03/24/1992
Title:	X-RAY SCANNER WITH A SOURCE EMITTING PLURALITY OF FAN BEAMS

Patent #:	5303281	Issue Dt:	04/12/1994	Application #:	07910932	Filing Dt:	07/09/1992
Title:	MAMMOGRAPHY METHOD AND IMPROVED MAMMOGRAPHY X-RAY TUBE

Patent #:	5345492	Issue Dt:	09/06/1994	Application #:	08000177	Filing Dt:	01/04/1993
Title:	ROTATING ANODE X-RAY TUBE

Patent #:	5541975	Issue Dt:	07/30/1996	Application #:	08179023	Filing Dt:	01/07/1994
Title:	X-RAY TUBE HAVING ROTARY ANODE COOLED WITH HIGH THERMAL CONDUCTIVITY FLUID

Patent #:	5471516	Issue Dt:	11/28/1995	Application #:	08319185	Filing Dt:	10/06/1994
Title:	RADIOTHERAPY APPARATUS EQUIPPED WITH LOW DOSE LOCALIZING AND PORTAL IMAGING X-RAY SOURCE

Patent #:	5692507	Issue Dt:	12/02/1997	Application #:	08352269	Filing Dt:	12/07/1994
Title:	COMPUTER TOMOGRAPHY APPARATUS USING IMAGE INTENSIFIER DETECTOR

Patent #:	5610471	Issue Dt:	03/11/1997	Application #:	08409479	Filing Dt:	03/22/1995
Title:	SINGLE FIELD EMISSION DEVICE

Patent #:	5535254	Issue Dt:	07/09/1996	Application #:	08443288	Filing Dt:	05/17/1995
Title:	X-RAY TUBE WITH SELF-BIASING DECK

Patent #:	5578830	Issue Dt:	11/26/1996	Application #:	08456271	Filing Dt:	05/31/1995
Title:	NEUTRON DOSE EQUIVALENT METER

Patent #:	5588035	Issue Dt:	12/24/1996	Application #:	08503114	Filing Dt:	07/17/1995
Title:	X-RAY TUBE NOISE AND VIBRATION REDUCTION

Patent #:	5594252	Issue Dt:	01/14/1997	Application #:	08555815	Filing Dt:	11/09/1995
Title:	THREE TERMINAL ION CHAMBERS

Patent #:	5680433	Issue Dt:	10/21/1997	Application #:	08624143	Filing Dt:	03/25/1996
Title:	HIGH OUTPUT STATIONARY X-RAY TARGET WITH FLEXIBLE SUPPORT STRUCTURE

Patent #:	5631470	Issue Dt:	05/20/1997	Application #:	08649888	Filing Dt:	05/13/1996
Title:	LIQUID ION CHAMBER ELECTRODE APPARATUS

Patent #:	5689542	Issue Dt:	11/18/1997	Application #:	08660617	Filing Dt:	06/06/1996
Title:	X-RAY GENERATING APPARATUS WITH A HEAT TRANSFER DEVICE

Patent #:	5768337	Issue Dt:	06/16/1998	Application #:	08688468	Filing Dt:	07/30/1996
Title:	PHOTOELECTRIC X-RAY TUBE WITH GAIN

Patent #:	5825848	Issue Dt:	10/20/1998	Application #:	08713550	Filing Dt:	09/13/1996
Title:	X-RAY TARGET HAVING HIGH Z PARTICLES IMBEDDED IN A MATRIX

Patent #:	5778047	Issue Dt:	07/07/1998	Application #:	08735902	Filing Dt:	10/24/1996
Title:	RADIOTHERAPY COUCH TOP

Patent #:	5806116	Issue Dt:	09/15/1998	Application #:	08738429	Filing Dt:	10/25/1996
Title:	POSITIONING SYSTEM FOR A PATIENT SUPPORT APPARATUS

Patent #:	5799951	Issue Dt:	09/01/1998	Application #:	08754946	Filing Dt:	11/21/1996
Title:	ROTATING SEALING DEVICE

Patent #:	5801571	Issue Dt:	09/01/1998	Application #:	08758528	Filing Dt:	11/29/1996
Title:	CURRENT MODE ANALOG SIGNAL MULTIPLEXOR

Patent #:	5872470	Issue Dt:	02/16/1999	Application #:	08758536	Filing Dt:	11/29/1996
Title:	PIPELINED SAMPLE AND HOLD CIRCUIT WITH CORRELATED DOUBLE SAMPLING

Patent #:	5844963	Issue Dt:	12/01/1998	Application #:	08919836	Filing Dt:	08/28/1997
Title:	ELECTRON BEAM SUPERIMPOSITION METHOD AND APPARATUS

Patent #:	5802140	Issue Dt:	09/01/1998	Application #:	08920747	Filing Dt:	08/29/1997
Title:	X-RAY GENERATING APPARATUS WITH INTEGRAL HOUSING

Assignor

VARIAN MEDICAL SYSTEMS, INC.

Exec Dt:

09/25/2003

Assignee

VARIAN MEDICAL SYSTEMS TECHNOLOGIES, INC.

3100 HANSEN WAY

PALO ALTO, CALIFORNIA 94304

Correspondence name and address
	VARIAN MEDICAL SYSTEMS TECHNOLOGIES, INC
	SANDRA L. WINKLER
	3100 HANSEN WAY
	PALO ALTO, CA 94304

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