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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:015592/0901   Pages: 4
Recorded: 07/29/2004
Conveyance: RELEASE
Total properties: 88
1
Patent #:
Issue Dt:
02/18/1992
Application #:
07569828
Filing Dt:
08/20/1990
Title:
LIPOSOMES AS CONTRAST AGENTS FOR ULTRASONIC IMAGING AND METHODS FOR PREPARING THE SAME
2
Patent #:
Issue Dt:
09/22/1992
Application #:
07581027
Filing Dt:
09/11/1990
Title:
METHODS FOR PROVIDING LOCALIZED THERAPEUTIC HEAT TO BIOLOGICAL TISSUES AND FLUIDS
3
Patent #:
Issue Dt:
09/01/1992
Application #:
07649437
Filing Dt:
02/01/1991
Title:
PHOSPHORYLATED SUGAR ALCOHODS, MONO-D1-DACCJARODES AS CONTRAST AGENTS FOR USE IN MAGNETIC RESONANCE IMAGING OF THE GASTROINTESTINAL REGION
4
Patent #:
Issue Dt:
04/27/1993
Application #:
07680984
Filing Dt:
04/05/1991
Title:
LOW DENSITY MICROSPHERES AND THEIR USE AS CONTRAST AGENTS FOR COMPUTED TOMOGRAPHY
5
Patent #:
Issue Dt:
05/11/1993
Application #:
07716793
Filing Dt:
06/18/1991
Title:
METHODS FOR PROVIDING LOCALIZED THERAPEUTIC HEAT TO BIOLOGICAL TISSUES AND FLUIDS USING GAS FILLED LIPOSOMES
6
Patent #:
Issue Dt:
07/20/1993
Application #:
07717084
Filing Dt:
06/18/1991
Title:
GAS FILLED LIPOSOMES AND THEIR USE AS ULTRASONIC CONTRAST AGENTS
7
Patent #:
Issue Dt:
06/23/1992
Application #:
07750877
Filing Dt:
08/26/1991
Title:
LIPOSOMES AS CONTRAST AGENTS FOR ULTRASONIC IMAGING AND METHODS FOR PREPARING THE SAME
8
Patent #:
Issue Dt:
07/27/1993
Application #:
07818069
Filing Dt:
01/08/1992
Title:
LIPOSOMES AS CONTRAST AGENTS FOR ULTRASONIC IMAGING AND METHODS FOR PREPARING THE SAME
9
Patent #:
Issue Dt:
06/14/1994
Application #:
07867166
Filing Dt:
04/10/1992
Title:
PHOSPHORYLATED MATERIALS AS CONTRAST AGENTS FOR USE IN MAGNETIC RESONANCE IMAGING OF THE GASTROINTESTINAL REGION
10
Patent #:
Issue Dt:
05/17/1994
Application #:
07887290
Filing Dt:
05/22/1992
Title:
LIPOSOLUBLE COMPOUNDS USEFUL AS MAGNETIC RESONANCE IMAGING AGENTS
11
Patent #:
Issue Dt:
01/31/1995
Application #:
07949691
Filing Dt:
09/22/1992
Title:
COPOLYMERS AND THEIR USE AS CONTRAST AGENTS IN MAGNETIC RESONANCE IMAGING AND IN OTHER APPLICATIONS
12
Patent #:
Issue Dt:
11/29/1994
Application #:
07960591
Filing Dt:
10/13/1992
Title:
NATURAL POLYMERS AS CONTRAST MEDIA FOR MAGNETIC RESONANCE IMAGING
13
Patent #:
Issue Dt:
10/04/1994
Application #:
07967974
Filing Dt:
10/27/1992
Title:
IONOPHORE CONTAINING LIPOSOMERS FOR ULTRASOUND IMAGING
14
Patent #:
Issue Dt:
01/25/1994
Application #:
07980594
Filing Dt:
01/19/1993
Title:
LOW DENSITY MICROSPHERES AND THEIR USE AS CONTRAST AGENTS FOR COMPUTED TOMOGRAPHY
15
Patent #:
Issue Dt:
04/26/1994
Application #:
08017683
Filing Dt:
02/12/1993
Title:
GAS FILLED LIPOSOMES AND THEIR USE AS ULTRASONIC CONTRAST AGENTS
16
Patent #:
Issue Dt:
05/30/1995
Application #:
08058098
Filing Dt:
05/05/1993
Title:
NOVEL CONTRAST MEDIA FOR ULTRASONIC IMAGING
17
Patent #:
Issue Dt:
10/25/1994
Application #:
08062325
Filing Dt:
05/14/1993
Title:
METHOXYLATED GEL PARTICLE CONTRAST MEDIA FOR IMPROVED DIAGNOSTIC IMAGING
18
Patent #:
Issue Dt:
11/28/1995
Application #:
08076239
Filing Dt:
06/11/1993
Title:
METHODS OF PREPARING GAS-FILLED LIPOSOMES
19
Patent #:
Issue Dt:
12/03/1996
Application #:
08076250
Filing Dt:
06/11/1993
Title:
NOVEL THERAPEUTIC DRUG DELIVERY SYSTEMS
20
Patent #:
Issue Dt:
08/02/1994
Application #:
08085608
Filing Dt:
06/30/1993
Title:
LIPOSOMES AS CONTRAST AGENTS FOR ULTRASONIC IMAGING AND METHODS FOR PREPARING THE SAME
21
Patent #:
Issue Dt:
09/20/1994
Application #:
08088268
Filing Dt:
07/07/1993
Title:
APPARATUS FOR PREPARING GAS FILLED LIPOSOMES FOR USE AS ULTRASONIC CONTRAST AGENTS
22
Patent #:
Issue Dt:
10/10/1995
Application #:
08116982
Filing Dt:
09/07/1993
Title:
LOW DENSITY MICROSPHERES AND THEIR USE AS CONTRAST AGENTS FOR COMPUTED TOMOGRAPHY
23
Patent #:
Issue Dt:
12/17/1996
Application #:
08159687
Filing Dt:
11/30/1993
Title:
METHOD OF PREPARING GAS AND GASEOUS PRECURSOR-FILLED MICROSPHERES
24
Patent #:
Issue Dt:
08/06/1996
Application #:
08160232
Filing Dt:
11/30/1993
Title:
NOVEL THERAPEUTIC DELIVERY SYSTEMS RELATED APPLICATIONS
25
Patent #:
Issue Dt:
09/12/1995
Application #:
08164018
Filing Dt:
02/17/1994
Title:
PHOSPHORYLATED MATERIALS AS CONTRAST AGENTS FOR USE IN MAGNETIC RESONANCE IMAGING OF THE GASTROINTESTINAL REGION
26
Patent #:
Issue Dt:
11/14/1995
Application #:
08173649
Filing Dt:
12/27/1993
Title:
LIPOSOLUBLE COMPOUNDS USEFUL AS MAGNETIC RESONANCE IMAGING AGENTS
27
Patent #:
Issue Dt:
06/23/1998
Application #:
08199462
Filing Dt:
02/22/1994
Title:
GAS FILLED LIPOSOMES AND THEIR USE AS ULTRASONIC CONTRAST AGENTS
28
Patent #:
Issue Dt:
04/18/1995
Application #:
08202807
Filing Dt:
02/28/1994
Title:
HYBRID MAGNETIC RESONANCE CONTRAST AGENTS
29
Patent #:
Issue Dt:
08/19/1997
Application #:
08251484
Filing Dt:
05/31/1994
Title:
NON CROSS-LINKED SYNTHETIC POLYMERS AS CONTRAST MEDIA FOR MAGNETIC RESONANCE IMAGING
30
Patent #:
Issue Dt:
11/02/1999
Application #:
08285977
Filing Dt:
08/04/1994
Title:
GEL PARTICLE CONTRAST MEDIA FOR MAGNNETIC RESONANCE IMAGING
31
Patent #:
Issue Dt:
10/17/1995
Application #:
08305257
Filing Dt:
09/13/1994
Title:
COPOLYMERS AND THEIR USE AS CONTRAST AGENTS IN MAGNETIC RESONANCE IMAGING AND IN OTHER APPLICATIONS
32
Patent #:
Issue Dt:
06/30/1998
Application #:
08307305
Filing Dt:
09/16/1994
Title:
CONTAINER WITH MULTI-PHASE COMPOSITION FOR USE IN DIAGNOSTIC AND THERAPEUTIC APPLICATIONS
33
Patent #:
Issue Dt:
03/31/1998
Application #:
08346426
Filing Dt:
11/29/1994
Title:
GAS AND GASEOUS PRECURSOR FILLED MICROSPHERES AS TOPICAL AND SUBCUTANEOUS DELIVERY VEHICLES
34
Patent #:
Issue Dt:
05/13/1997
Application #:
08356150
Filing Dt:
12/15/1994
Title:
APPARATUS FOR PERFORMING BIOPSIES AND THE LIKE
35
Patent #:
Issue Dt:
06/17/1997
Application #:
08391936
Filing Dt:
02/21/1995
Title:
NOVEL CONTRAST MEDIA FOR ULTRASONIC IMAGING
36
Patent #:
Issue Dt:
11/03/1998
Application #:
08391938
Filing Dt:
02/21/1995
Title:
NOVEL CATIONIC LIPIDS AND THE USE THEREOF
37
Patent #:
Issue Dt:
10/10/1995
Application #:
08395683
Filing Dt:
02/28/1995
Title:
LIPOSOMES AS CONTRAST AGENTS FOR ULTRASONIC IMAGING
38
Patent #:
Issue Dt:
07/13/1999
Application #:
08401974
Filing Dt:
03/09/1995
Title:
GASEOUS PRECURSOR FILLED MICROSPHERES AS MAGNETIC RESONANCE IMAGING CONTRAST AGENTS
39
Patent #:
Issue Dt:
01/06/1998
Application #:
08417238
Filing Dt:
04/05/1995
Title:
NOVEL COMPOSITIONS OF LIPIDS AND STABILIZING MATERIALS
40
Patent #:
Issue Dt:
06/11/1996
Application #:
08435489
Filing Dt:
05/05/1995
Title:
PHOSPHORYLATED MATERIALS AS CONTRAST AGENTS FOR USE IN MAGNETIC RESONANCE IMAGING OF THE GASTROINTESTINAL REGION
41
Patent #:
Issue Dt:
04/07/1998
Application #:
08444754
Filing Dt:
05/19/1995
Title:
STABILIZED HOMOGENOUS SUSPENSIONS AS COMPUTED TOMOGRAPHY CONTRAST AGENTS
42
Patent #:
Issue Dt:
02/23/1999
Application #:
08445299
Filing Dt:
05/19/1995
Title:
METHOD OF COMPUTED TOMOGRAPHY USING PERFLUOROCARBON GASEOUE FILLED MICROSPHERES AS CONTRAST AGENTS
43
Patent #:
Issue Dt:
08/20/1996
Application #:
08449090
Filing Dt:
05/24/1995
Title:
LOW DENSITY MICROSPHERES AND THEIR USE AS CONTRAST AGENTS FOR COMPUTED TOMOGRAPHY,AND IN OTHER APPLICATIONS
44
Patent #:
Issue Dt:
06/18/1996
Application #:
08456738
Filing Dt:
06/01/1995
Title:
LOW DENSITY MICROSPHERES AND SUSPENSIONS AND THEIR USE AS CONTRAST AGENTS FOR COMPUTED TOMOGRAPHY AND IN OTHER APPLICATIONS
45
Patent #:
Issue Dt:
02/03/1998
Application #:
08458667
Filing Dt:
06/02/1995
Title:
NOVEL CONTRAST MEDIA FOR ULTRASONIC IMAGING
46
Patent #:
Issue Dt:
02/03/1998
Application #:
08461202
Filing Dt:
06/05/1995
Title:
NOVEL CONTRAST MEDIA FOR ULTRASONIC IMAGING
47
Patent #:
Issue Dt:
04/29/1997
Application #:
08465431
Filing Dt:
06/05/1995
Title:
HYPOOSMOTIC COMPOSITIONS COMPRISING A POLYMER AND A COMPLEXED CONTRAST AGENT FOR MRI
48
Patent #:
Issue Dt:
07/08/1997
Application #:
08465862
Filing Dt:
06/06/1995
Title:
HYPOOSMOTIC COMPOSITION COMPRISING A POLYMER AND A PROTGINACEOUS CONTRAST AGENT
49
Patent #:
Issue Dt:
12/07/1999
Application #:
08465868
Filing Dt:
06/06/1995
Title:
STABILIZED COMPOSITIONS OF FLUORINATED AMPHIPHILES FOR METHODS OF THERAPEUTIC DELIVERYD
50
Patent #:
Issue Dt:
02/15/2000
Application #:
08466377
Filing Dt:
06/06/1995
Title:
NOVEL CONTRAST MEDIA FOR ULTRASONIC IMAGING
51
Patent #:
Issue Dt:
09/24/1996
Application #:
08468052
Filing Dt:
06/06/1995
Title:
METHODS AND APPARATUS FOR PERFORMING DIAGNOSTIC AND THERAPEUTIC ULTRASOUND SIMULTANEOUSLY
52
Patent #:
Issue Dt:
11/05/1996
Application #:
08468056
Filing Dt:
06/06/1995
Title:
LIPOSOMES AS CONTRAST AGENTS FOR ULTRASONIC IMAGING AND METHODS FOR PREPARING THE SAME
53
Patent #:
Issue Dt:
02/10/1998
Application #:
08471250
Filing Dt:
06/06/1995
Title:
METHODS OF PREPARING GAS-FILLED LIPOSOMES
54
Patent #:
Issue Dt:
06/23/1998
Application #:
08472305
Filing Dt:
06/07/1995
Title:
NOVEL THERAPEUTIC DRUG DELIVERY SYSTEMS
55
Patent #:
Issue Dt:
10/28/1997
Application #:
08472864
Filing Dt:
06/07/1995
Title:
POLYMERS AS CONTRAST MEDIA FOR MAGNETIC RESONANCE IMAGING
56
Patent #:
Issue Dt:
07/11/2000
Application #:
08476317
Filing Dt:
06/07/1995
Title:
METHOD OF MAGNETIC RESONANCE FOCUSED SURGICAL AND THERAPEUTIC ULTRASOUND
57
Patent #:
Issue Dt:
05/21/1996
Application #:
08477936
Filing Dt:
06/07/1995
Title:
COPOLYMERS AND THEIR USE AS CONTRAST AGENTS IN MAGNETIC RESONANCE IMAGING AND IN OTHER APPLICATIONS
58
Patent #:
Issue Dt:
08/12/1997
Application #:
08482294
Filing Dt:
06/07/1995
Title:
APPARATUS AND METHOD FOR MAKING GAS-FILLED VESICLES OF OPTIMAL SIZE
59
Patent #:
Issue Dt:
12/29/1998
Application #:
08487230
Filing Dt:
06/06/1995
Title:
METHODS OF PREPARING GASEOUS PRECURSOR-FILLED MICROSPHERES
60
Patent #:
Issue Dt:
04/29/1997
Application #:
08487287
Filing Dt:
06/07/1995
Title:
LIPOSOLUBLE HETEROCYCLIC COMPOUNDS USEFUL AS MAGNETIC RESONANCE IMAGING AGENTS
61
Patent #:
Issue Dt:
10/20/1998
Application #:
08573590
Filing Dt:
12/15/1995
Title:
NOVEL SUNSCREEN AGENTS FROM NATURAL SOURCES
62
Patent #:
Issue Dt:
03/23/1999
Application #:
08577412
Filing Dt:
12/22/1995
Title:
PHOSPHORYLATED MATERIALS AS CONTRAST AGENTS FOR USE IN MAGNETIC RESONANCE IMAGING OF THE GASTROINTESTINAL REGION
63
Patent #:
Issue Dt:
07/07/1998
Application #:
08643070
Filing Dt:
04/30/1996
Title:
A METHOD OF PREPARING GAS-FILLED MICROSPHERES USING A CYPOHILIZED LIPIDS
64
Patent #:
Issue Dt:
12/14/1999
Application #:
08665719
Filing Dt:
06/18/1996
Title:
CONTRAST AGENTS FOR ULTRASONIC IMAGING AND METHODS FOR PREPARING THE SAME
65
Patent #:
Issue Dt:
03/07/2000
Application #:
08666129
Filing Dt:
06/19/1996
Title:
METHODS FOR DIAGNOSTIC IMAGING BY REGULATING THE ADMINISTRATION RATE OF A CONTRAST AGENT
66
Patent #:
Issue Dt:
11/14/2000
Application #:
08741598
Filing Dt:
11/01/1996
Title:
Gas- FILLED LIPID SPHERES FOR USE IN DIAGNOSTIC AND THERAPEUTIC APPLICATIONS
67
Patent #:
Issue Dt:
08/10/1999
Application #:
08758179
Filing Dt:
11/25/1996
Title:
METHODS OF PREPARING GAS-FILLED LIPOSOMES
68
Patent #:
Issue Dt:
06/09/1998
Application #:
08762367
Filing Dt:
12/09/1996
Title:
LIPOSOLUBLE COMPOUNDS USEFUL AS MAGNETIC RESONANCE IMAGING AGENTS
69
Patent #:
Issue Dt:
02/29/2000
Application #:
08789524
Filing Dt:
01/27/1997
Title:
LEVELING DEVICE ESPECIALLY ADAPTED FOR USE IN APPARATUS FOR PERFORMING LIGHT BEAM GUIDED BIOPSIES AND THE LIKE
70
Patent #:
Issue Dt:
12/08/1998
Application #:
08790550
Filing Dt:
01/30/1997
Title:
METHODS FOR DIAGNOSTIC IMAGING USING A RENAL CONTRAST AGENT AND A VASODILATOR
71
Patent #:
Issue Dt:
01/11/2000
Application #:
08792150
Filing Dt:
01/31/1997
Title:
APPARATUS FOR PERFORMING BIOPSIES AND THE LIKE
72
Patent #:
Issue Dt:
11/07/2000
Application #:
08823791
Filing Dt:
03/21/1997
Title:
Methods for Delivering Bioactive Agents to Regions of Elevated Temperature
73
Patent #:
Issue Dt:
11/16/1999
Application #:
08828748
Filing Dt:
03/26/1997
Title:
POLYMERS WITH A GAS MAGNETIC RESONANCE IMAGING
74
Patent #:
Issue Dt:
03/21/2000
Application #:
08833489
Filing Dt:
04/07/1997
Title:
APPARATUS FOR MAKING GAS-FILLED VESICLES OF OPTIMAL SIZE
75
Patent #:
Issue Dt:
07/18/2000
Application #:
08851780
Filing Dt:
05/06/1997
Title:
NOVEL LIPID SOLUBLE STEROID PRODRUGS
76
Patent #:
Issue Dt:
09/07/1999
Application #:
08853509
Filing Dt:
05/09/1997
Title:
NOVEL CONTRAST MEDIA FOR ULTRASONIC IMAGING
77
Patent #:
Issue Dt:
02/22/2000
Application #:
08887215
Filing Dt:
07/02/1997
Title:
NOVEL PRODRUGS COMPRISING FLUORINATED AMPHIPHILES
78
Patent #:
Issue Dt:
11/16/1999
Application #:
08888426
Filing Dt:
07/08/1997
Title:
CONTRAST AGENTS FOR UL TRASONIC IMAGING AND METHODS FOR PREPARING THE SAME
79
Patent #:
Issue Dt:
09/19/2000
Application #:
08925353
Filing Dt:
09/08/1997
Title:
CHARGED LIPIDS AND USES FOR THE SAME
80
Patent #:
Issue Dt:
10/31/2000
Application #:
08932273
Filing Dt:
09/17/1997
Title:
NOVEL TARGETED CONTRAST AGENTS FOR DIAGNOSTIC AND THERAPEUTIC USE
81
Patent #:
Issue Dt:
06/06/2000
Application #:
08942862
Filing Dt:
10/02/1997
Title:
TARGETED GAS AND GASEOUS PRECURSOR-FILLED LIPOSOMES
82
Patent #:
Issue Dt:
09/12/2000
Application #:
08968776
Filing Dt:
11/10/1997
Title:
METHOD OF COMPUTED TOMOGRAPHY USING PERFLUOROCARBON GASEOUS PRECURSOR-FILLED MICROSPHERES AS CONTRAST AGENTS
83
Patent #:
Issue Dt:
09/26/2000
Application #:
08993165
Filing Dt:
12/18/1997
Title:
OPTOACOUSTIC CONTRAST AGENTS AND METHODS FOR THEIR USE
84
Patent #:
Issue Dt:
01/04/2000
Application #:
09007611
Filing Dt:
01/15/1998
Title:
LIPOSOLUBLE COMPOUNDS USEFUL AS MAGNETIC RESONANCE IMAGING AGENTS
85
Patent #:
Issue Dt:
03/07/2000
Application #:
09026326
Filing Dt:
02/19/1998
Title:
NOVEL DISPERSIBLE LIPID BLEND AND USES THEREFOR
86
Patent #:
Issue Dt:
12/07/1999
Application #:
09046458
Filing Dt:
03/23/1998
Title:
ROTATIONALLY RATCHETING BONE SCREW
87
Patent #:
Issue Dt:
05/02/2000
Application #:
09073181
Filing Dt:
05/05/1998
Title:
NOVEL CATIONIC LIPIDS AND THE USE THEREOF
88
Patent #:
Issue Dt:
06/06/2000
Application #:
09143304
Filing Dt:
08/28/1998
Title:
METHODS FOR DIAGNOSTIC IMAGING USING A CONTRAST AGENT AND A RENAL VASODILATOR
Assignor
1
Exec Dt:
07/19/2004
Assignee
1
1635 E 18TH STREET
TUCSON, ARIZONA 85719
Correspondence name and address
SILICON VALLEY BANK
LOAN DOCUMENTATION HA 155
3003 TASMAN DR.
SANTA CLARA, CA 95054

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