Issued Patents All Time
Showing 1–25 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7083572 | Therapeutic delivery systems | Evan C. Unger, Thomas Fritz, Terry Matsunaga, VaradaRajan Ramaswami, David Yellowhair | 2006-08-01 |
| 6479034 | Method of preparing gas and gaseous precursor-filled microspheres | Evan C. Unger, Thomas Fritz, Terry Matsunaga, VaradaRajan Ramaswami, David Yellowhair | 2002-11-12 |
| 6443898 | Therapeutic delivery systems | Evan C. Unger, Thomas Fritz, Terry Matsunaga, VaradaRajan Ramaswami, David Yellowhair | 2002-09-03 |
| 6414139 | Silicon amphiphilic compounds and the use thereof | Evan C. Unger, DeKang Shen | 2002-07-02 |
| 6071495 | Targeted gas and gaseous precursor-filled liposomes | Evan C. Unger, Thomas Fritz, Terry Matsunaga, VaradaRajan Ramaswami, David Yellowhair | 2000-06-06 |
| 6056938 | Cationic lipids and the use thereof | Evan C. Unger, DeKang Shen | 2000-05-02 |
| 6033646 | Method of preparing fluorinated gas microspheres | Evan C. Unger, Thomas Fritz, Terry Matsunaga, VaradaRajan Ramaswami, David Yellowhair | 2000-03-07 |
| 5948387 | Contrast media for ultrasonic imaging | Evan C. Unger | 1999-09-07 |
| 5935553 | Methods of preparing gas-filled liposomes | Evan C. Unger, Thomas Fritz, Terry Matsunaga, VaradaRajan Ramaswami, David Yellowhair | 1999-08-10 |
| 5853752 | Methods of preparing gas and gaseous precursor-filled microspheres | Evan C. Unger, Thomas Fritz, Terry Matsunaga, VaradaRajan Ramaswami, David Yellowhair | 1998-12-29 |
| 5830430 | Cationic lipids and the use thereof | Evan C. Unger, DeKang Shen | 1998-11-03 |
| 5776429 | Method of preparing gas-filled microspheres using a lyophilized lipids | Evan C. Unger, Thomas Fritz, Terry Matsunaga, VaradaRajan Ramaswami, David Yellowhair | 1998-07-07 |
| 5769080 | Gas filled liposomes and stabilized gas bubbles and their use as ultrasonic contrast agents | Evan C. Unger | 1998-06-23 |
| 5770222 | Therapeutic drug delivery systems | Evan C. Unger, Thomas Fritz, Terry Matsunaga, VaradaRajan Ramaswami, David Yellowhair | 1998-06-23 |
| 5715824 | Methods of preparing gas-filled liposomes | Evan C. Unger, Thomas Fritz, Terry Matsunaga, VaradaRajan Ramaswami, David Yellowhair | 1998-02-10 |
| 5714529 | Contrast media for ultrasonic imaging | Evan C. Unger | 1998-02-03 |
| 5714528 | Contrast media for ultrasonic imaging | Evan C. Unger | 1998-02-03 |
| 5639442 | Contrast media for ultrasonic imaging | Evan C. Unger | 1997-06-17 |
| 5585112 | Method of preparing gas and gaseous precursor-filled microspheres | Evan C. Unger, Thomas Fritz, Terry Matsunaga, VaradaRajan Ramaswami, David Yellowhair | 1996-12-17 |
| 5580575 | Therapeutic drug delivery systems | Evan C. Unger, Thomas Fritz, Terry Matsunaga, VaradaRajan Ramaswami, David Yellowhair | 1996-12-03 |
| 5542935 | Therapeutic delivery systems related applications | Evan C. Unger, Thomas Fritz, Terry Matsunaga, VaradaRajan Ramaswami, David Yellowhair | 1996-08-06 |
| 5517993 | Copolymers and their use as contrast agents in magnetic resonance imaging and in other applications | Evan C. Unger | 1996-05-21 |
| 5469854 | Methods of preparing gas-filled liposomes | Evan C. Unger, Thomas Fritz, Terry Matsunaga, VaradaRajan Ramaswami, David Yellowhair | 1995-11-28 |
| 5458127 | Copolymers and their use as contrast agents in magnetic resonance imaging and in other applications | Evan C. Unger | 1995-10-17 |
| 5420176 | Contrast media for ultrasonic imaging | Evan C. Unger | 1995-05-30 |