Dugstad; Harald
Patent Applications and Registrations
Patent applications and USPTO patent grants for Dugstad; Harald.The latest application filed is for "contrast agents".
- Dugstad; Harald - Oslo NO
| Patent | Date |
|---|---|
| Contrast agents Grant 7,892,522 - Johnson , et al. February 22, 2 | 2011-02-22 |
| Alternative dimerisation reagents for synthesis of iodixanol Grant 7,696,381 - Berg , et al. April 13, 2 | 2010-04-13 |
| Contrast agents App 20050201942 - Dugstad, Harald ; et al. | 2005-09-15 |
| Contrast agents App 20030202942 - Dugstad, Harald ; et al. | 2003-10-30 |
| Selection of contrast agent drug from a combinatorial library Grant 6,610,547 - Klaveness , et al. August 26, 2 | 2003-08-26 |
| Contrast agents App 20020106328 - Johnson, David ; et al. | 2002-08-08 |
| Stabilised phospholipid compositions App 20020039556 - Dyvik, Kari ; et al. | 2002-04-04 |
| Iodinated x-ray contrast media Grant 6,310,243 - Almen , et al. October 30, 2 | 2001-10-30 |
| Contrast agents App 20010019710 - Berg, Arne ; et al. | 2001-09-06 |
| Contrast agents App 20010010811 - Dugstad, Harald ; et al. | 2001-08-02 |
| Microbubbles surrounded by a monolayer of negatively charged phospholipids as contrast agents Grant 6,221,337 - Dugstad , et al. April 24, 2 | 2001-04-24 |
| Microbubble-containing contrast agents having a non-proteinaceous crosslinked or polymerised amphiphilic shell Grant 6,106,806 - Klaveness , et al. August 22, 2 | 2000-08-22 |
| Surfactants Grant 5,962,626 - Strande , et al. October 5, 1 | 1999-10-05 |
| Polymeric surfactant-encapsulated microbubbles and their use in ultrasound imaging Grant 5,919,434 - Dugstad , et al. July 6, 1 | 1999-07-06 |
| Aminopolycarboxylic acids and derivatives thereof Grant 5,531,978 - Berg , et al. July 2, 1 | 1996-07-02 |
| Multinuclear complexes for X-ray imaging Grant 5,458,869 - Berg , et al. October 17, 1 | 1995-10-17 |
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