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Reel/Frame:017626/0618   Pages: 7
Recorded: 05/17/2006
Attorney Dkt #:IMARX1000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 68
1
Patent #:
5368840
Issue Dt:
11/29/1994
Application #:
07960591
Filing Dt:
10/13/1992
Title:
NATURAL POLYMERS AS CONTRAST MEDIA FOR MAGNETIC RESONANCE IMAGING
2
Patent #:
5420176
Issue Dt:
05/30/1995
Application #:
08058098
Filing Dt:
05/05/1993
Title:
NOVEL CONTRAST MEDIA FOR ULTRASONIC IMAGING
3
Patent #:
5469854
Issue Dt:
11/28/1995
Application #:
08076239
Filing Dt:
06/11/1993
Title:
METHODS OF PREPARING GAS-FILLED LIPOSOMES
4
Patent #:
5580575
Issue Dt:
12/03/1996
Application #:
08076250
Filing Dt:
06/11/1993
Title:
NOVEL THERAPEUTIC DRUG DELIVERY SYSTEMS
5
Patent #:
5585112
Issue Dt:
12/17/1996
Application #:
08159687
Filing Dt:
11/30/1993
Title:
METHOD OF PREPARING GAS AND GASEOUS PRECURSOR-FILLED MICROSPHERES
6
Patent #:
5542935
Issue Dt:
08/06/1996
Application #:
08160232
Filing Dt:
11/30/1993
Title:
NOVEL THERAPEUTIC DELIVERY SYSTEMS RELATED APPLICATIONS
7
Patent #:
5466438
Issue Dt:
11/14/1995
Application #:
08173649
Filing Dt:
12/27/1993
Title:
LIPOSOLUBLE COMPOUNDS USEFUL AS MAGNETIC RESONANCE IMAGING AGENTS
8
Patent #:
5658550
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
9
Patent #:
5976500
Issue Dt:
11/02/1999
Application #:
08285977
Filing Dt:
08/04/1994
Title:
GEL PARTICLE CONTRAST MEDIA FOR MAGNNETIC RESONANCE IMAGING
10
Patent #:
5458127
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
11
Patent #:
5773024
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
12
Patent #:
5733572
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
13
Patent #:
5628327
Issue Dt:
05/13/1997
Application #:
08356150
Filing Dt:
12/15/1994
Title:
APPARATUS FOR PERFORMING BIOPSIES AND THE LIKE
14
Patent #:
5639442
Issue Dt:
06/17/1997
Application #:
08391936
Filing Dt:
02/21/1995
Title:
NOVEL CONTRAST MEDIA FOR ULTRASONIC IMAGING
15
Patent #:
5830430
Issue Dt:
11/03/1998
Application #:
08391938
Filing Dt:
02/21/1995
Title:
NOVEL CATIONIC LIPIDS AND THE USE THEREOF
16
Patent #:
5922304
Issue Dt:
07/13/1999
Application #:
08401974
Filing Dt:
03/09/1995
Title:
GASEOUS PRECURSOR FILLED MICROSPHERES AS MAGNETIC RESONANCE IMAGING CONTRAST AGENTS
17
Patent #:
5705187
Issue Dt:
01/06/1998
Application #:
08417238
Filing Dt:
04/05/1995
Title:
NOVEL COMPOSITIONS OF LIPIDS AND STABILIZING MATERIALS
18
Patent #:
5525326
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
19
Patent #:
5736121
Issue Dt:
04/07/1998
Application #:
08444754
Filing Dt:
05/19/1995
Title:
STABILIZED HOMOGENOUS SUSPENSIONS AS COMPUTED TOMOGRAPHY CONTRAST AGENTS
20
Patent #:
5874062
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
21
Patent #:
5547656
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
22
Patent #:
5527521
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
23
Patent #:
5714528
Issue Dt:
02/03/1998
Application #:
08458667
Filing Dt:
06/02/1995
Title:
NOVEL CONTRAST MEDIA FOR ULTRASONIC IMAGING
24
Patent #:
5714529
Issue Dt:
02/03/1998
Application #:
08461202
Filing Dt:
06/05/1995
Title:
NOVEL CONTRAST MEDIA FOR ULTRASONIC IMAGING
25
Patent #:
5645816
Issue Dt:
07/08/1997
Application #:
08465862
Filing Dt:
06/06/1995
Title:
HYPOOSMOTIC COMPOSITION COMPRISING A POLYMER AND A PROTGINACEOUS CONTRAST AGENT
26
Patent #:
5997898
Issue Dt:
12/07/1999
Application #:
08465868
Filing Dt:
06/06/1995
Title:
STABILIZED COMPOSITIONS OF FLUORINATED AMPHIPHILES FOR METHODS OF THERAPEUTIC DELIVERYD
27
Patent #:
6024939
Issue Dt:
02/15/2000
Application #:
08466377
Filing Dt:
06/06/1995
Title:
NOVEL CONTRAST MEDIA FOR ULTRASONIC IMAGING
28
Patent #:
5558092
Issue Dt:
09/24/1996
Application #:
08468052
Filing Dt:
06/06/1995
Title:
METHODS AND APPARATUS FOR PERFORMING DIAGNOSTIC AND THERAPEUTIC ULTRASOUND SIMULTANEOUSLY
29
Patent #:
5571497
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
30
Patent #:
5715824
Issue Dt:
02/10/1998
Application #:
08471250
Filing Dt:
06/06/1995
Title:
METHODS OF PREPARING GAS-FILLED LIPOSOMES
31
Patent #:
5770222
Issue Dt:
06/23/1998
Application #:
08472305
Filing Dt:
06/07/1995
Title:
NOVEL THERAPEUTIC DRUG DELIVERY SYSTEMS
32
Patent #:
5681542
Issue Dt:
10/28/1997
Application #:
08472864
Filing Dt:
06/07/1995
Title:
POLYMERS AS CONTRAST MEDIA FOR MAGNETIC RESONANCE IMAGING
33
Patent #:
6088613
Issue Dt:
07/11/2000
Application #:
08476317
Filing Dt:
06/07/1995
Title:
METHOD OF MAGNETIC RESONANCE FOCUSED SURGICAL AND THERAPEUTIC ULTRASOUND
34
Patent #:
5517993
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
35
Patent #:
5656211
Issue Dt:
08/12/1997
Application #:
08482294
Filing Dt:
06/07/1995
Title:
APPARATUS AND METHOD FOR MAKING GAS-FILLED VESICLES OF OPTIMAL SIZE
36
Patent #:
6443898
Issue Dt:
09/03/2002
Application #:
08485998
Filing Dt:
06/07/1995
Title:
NOVEL THERAPEUTIC DELIVERY SYSTEMS
37
Patent #:
5853752
Issue Dt:
12/29/1998
Application #:
08487230
Filing Dt:
06/06/1995
Title:
METHODS OF PREPARING GASEOUS PRECURSOR-FILLED MICROSPHERES
38
Patent #:
5624662
Issue Dt:
04/29/1997
Application #:
08487287
Filing Dt:
06/07/1995
Title:
LIPOSOLUBLE HETEROCYCLIC COMPOUNDS USEFUL AS MAGNETIC RESONANCE IMAGING AGENTS
39
Patent #:
5824312
Issue Dt:
10/20/1998
Application #:
08573590
Filing Dt:
12/15/1995
Title:
NOVEL SUNSCREEN AGENTS FROM NATURAL SOURCES
40
Patent #:
5885549
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
41
Patent #:
5776429
Issue Dt:
07/07/1998
Application #:
08643070
Filing Dt:
04/30/1996
Title:
A METHOD OF PREPARING GAS-FILLED MICROSPHERES USING A CYPOHILIZED LIPIDS
42
Patent #:
6001335
Issue Dt:
12/14/1999
Application #:
08665719
Filing Dt:
06/18/1996
Title:
CONTRAST AGENTS FOR ULTRASONIC IMAGING AND METHODS FOR PREPARING THE SAME
43
Patent #:
6146657
Issue Dt:
11/14/2000
Application #:
08741598
Filing Dt:
11/01/1996
Title:
Gas- FILLED LIPID SPHERES FOR USE IN DIAGNOSTIC AND THERAPEUTIC APPLICATIONS
44
Patent #:
5935553
Issue Dt:
08/10/1999
Application #:
08758179
Filing Dt:
11/25/1996
Title:
METHODS OF PREPARING GAS-FILLED LIPOSOMES
45
Patent #:
5762910
Issue Dt:
06/09/1998
Application #:
08762367
Filing Dt:
12/09/1996
Title:
LIPOSOLUBLE COMPOUNDS USEFUL AS MAGNETIC RESONANCE IMAGING AGENTS
46
Patent #:
6030348
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
47
Patent #:
5846517
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
48
Patent #:
6013035
Issue Dt:
01/11/2000
Application #:
08792150
Filing Dt:
01/31/1997
Title:
APPARATUS FOR PERFORMING BIOPSIES AND THE LIKE
49
Patent #:
6143276
Issue Dt:
11/07/2000
Application #:
08823791
Filing Dt:
03/21/1997
Title:
Methods for Delivering Bioactive Agents to Regions of Elevated Temperature
50
Patent #:
5985244
Issue Dt:
11/16/1999
Application #:
08828748
Filing Dt:
03/26/1997
Title:
POLYMERS WITH A GAS MAGNETIC RESONANCE IMAGING
51
Patent #:
6039557
Issue Dt:
03/21/2000
Application #:
08833489
Filing Dt:
04/07/1997
Title:
APPARATUS FOR MAKING GAS-FILLED VESICLES OF OPTIMAL SIZE
52
Patent #:
6743779
Issue Dt:
06/01/2004
Application #:
08841169
Filing Dt:
04/29/1997
Title:
METHODS FOR DELIVERING COMPOUNDS INTO A CELL
53
Patent #:
6090800
Issue Dt:
07/18/2000
Application #:
08851780
Filing Dt:
05/06/1997
Title:
NOVEL LIPID SOLUBLE STEROID PRODRUGS
54
Patent #:
5948387
Issue Dt:
09/07/1999
Application #:
08853509
Filing Dt:
05/09/1997
Title:
NOVEL CONTRAST MEDIA FOR ULTRASONIC IMAGING
55
Patent #:
6028066
Issue Dt:
02/22/2000
Application #:
08887215
Filing Dt:
07/02/1997
Title:
NOVEL PRODRUGS COMPRISING FLUORINATED AMPHIPHILES
56
Patent #:
5985246
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
57
Patent #:
6120751
Issue Dt:
09/19/2000
Application #:
08925353
Filing Dt:
09/08/1997
Title:
CHARGED LIPIDS AND USES FOR THE SAME
58
Patent #:
6139819
Issue Dt:
10/31/2000
Application #:
08932273
Filing Dt:
09/17/1997
Title:
NOVEL TARGETED CONTRAST AGENTS FOR DIAGNOSTIC AND THERAPEUTIC USE
59
Patent #:
6071495
Issue Dt:
06/06/2000
Application #:
08942862
Filing Dt:
10/02/1997
Title:
TARGETED GAS AND GASEOUS PRECURSOR-FILLED LIPOSOMES
60
Patent #:
6117414
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
61
Patent #:
6231834
Issue Dt:
05/15/2001
Application #:
08982829
Filing Dt:
12/02/1997
Title:
IMPROVED METHODS FOR ULTRASOUND IMAGING INVOLVING THE USE OF A CONTRAST AGENT AND MULTIPLE IMAGES AND PROCESSING OF SAME
62
Patent #:
6123923
Issue Dt:
09/26/2000
Application #:
08993165
Filing Dt:
12/18/1997
Title:
OPTOACOUSTIC CONTRAST AGENTS AND METHODS FOR THEIR USE
63
Patent #:
6010682
Issue Dt:
01/04/2000
Application #:
09007611
Filing Dt:
01/15/1998
Title:
LIPOSOLUBLE COMPOUNDS USEFUL AS MAGNETIC RESONANCE IMAGING AGENTS
64
Patent #:
6033646
Issue Dt:
03/07/2000
Application #:
09026326
Filing Dt:
02/19/1998
Title:
NOVEL DISPERSIBLE LIPID BLEND AND USES THEREFOR
65
Patent #:
6056938
Issue Dt:
05/02/2000
Application #:
09073181
Filing Dt:
05/05/1998
Title:
NOVEL CATIONIC LIPIDS AND THE USE THEREOF
66
Patent #:
5977538
Issue Dt:
11/02/1999
Application #:
09075567
Filing Dt:
05/11/1998
Title:
OPTOACOUSTIC IMAGING SYSTEM
67
Patent #:
6071494
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
68
Patent #:
6638767
Issue Dt:
10/28/2003
Application #:
09742938
Filing Dt:
12/21/2000
Publication #:
US20010031740
Pub Dt:
10/18/2001
Title:
METHODS FOR DELIVERING COMPOUNDS INTO A CELL
Assignor
1
IMARX PHARMACEUTICAL CORPORATION
Exec Dt:
05/17/2006
Assignee
1
IMARX THERAPEUTICS, INC.
1635 E. 18TH STREET
TUCSON, ARIZONA 85719
Correspondence name and address
LISA A. HAILE, J.D., PH.D.
4365 EXECUTIVE DRIVE, SUITE 1100
DLA PIPER RUDNICK GRAY CARY US LLP
SAN DIEGO, CA 92121-2133

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