Harald Dugstad

Person

Oslo, NO

People

Patents Grantslast 30 patents

Information Patent Grant
Contrast agents
- Patent number 7,892,522
- Issue date Feb 22, 2011
- GE Healthcare AS
- David Johnson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Alternative dimerisation reagents for synthesis of iodixanol
- Patent number 7,696,381
- Issue date Apr 13, 2010
- GE Healthcare AS
- Arne Berg
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Selection of contrast agent drug from a combinatorial library
- Patent number 6,610,547
- Issue date Aug 26, 2003
- Amersham Health AS
- Jo Klaveness
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Iodinated x-ray contrast media
- Patent number 6,310,243
- Issue date Oct 30, 2001
- Nycomed Imaging AS
- Torsten Almen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Dry microparticles for use as a contrast agent
- Patent number 6,274,120
- Issue date Aug 14, 2001
- Nycomed Imaging AS
- Harald Dugstad
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Microbubbles surrounded by a monolayer of negatively charged phosph...
- Patent number 6,221,337
- Issue date Apr 24, 2001
- Nycomed Imaging AS
- Harald Dugstad
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method of making lyophilized microbubble compositions useful as con...
- Patent number 6,217,850
- Issue date Apr 17, 2001
- Nycomed Imaging AS
- Harald Dugstad
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Microbubble-containing contrast agents having a non-proteinaceous c...
- Patent number 6,106,806
- Issue date Aug 22, 2000
- Nycomed Imaging AS
- Jo Klaveness
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Contrast media
- Patent number 5,993,780
- Issue date Nov 30, 1999
- Nycomed Imaging AS
- Torsten Almen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Contrast agents
- Patent number 5,990,263
- Issue date Nov 23, 1999
- Nycomed Imaging ASA
- Harald Dugstad
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Surfactants
- Patent number 5,962,626
- Issue date Oct 5, 1999
- Nycomed Imaging AS
- Per Strande
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Polychelants as contrast enhancing agents
- Patent number 5,958,373
- Issue date Sep 28, 1999
- Nycomed Salutar Inc.
- Martha Garrity
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Multinuclear complexes for X-ray imaging
- Patent number 5,932,190
- Issue date Aug 3, 1999
- Nycomed Salutar, Inc.
- Torsten Almen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Polymeric surfactant-encapsulated microbubbles and their use in ult...
- Patent number 5,919,434
- Issue date Jul 6, 1999
- Nycomed Imaging AS
- Harald Dugstad
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Contrast media
- Patent number 5,882,628
- Issue date Mar 16, 1999
- Nycomed Imaging AS
- Torsten Almen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Hydrazide derivatives of polyamides and their medical use as chelat...
- Patent number 5,869,651
- Issue date Feb 9, 1999
- Nycomed Salutar
- Richard J. Himmelsbach
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Multinuclear complexes for X-ray imaging
- Patent number 5,614,168
- Issue date Mar 25, 1997
- Nycomed Salutar Inc.
- Arne Berg
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Diazine chelating agents for diagnostic imaging
- Patent number 5,587,144
- Issue date Dec 24, 1996
- Nycomed Imaging AS
- Torsten Alm en
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Aminopolycarboxylic acids and derivatives thereof
- Patent number 5,531,978
- Issue date Jul 2, 1996
- Nycomed Imaging AS
- Arne Berg
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Multinuclear complexes for x-ray imaging
- Patent number 5,482,699
- Issue date Jan 9, 1996
- Nycomed Salutar Inc.
- Torsten Almen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Multinuclear complexes for X-ray imaging
- Patent number 5,458,869
- Issue date Oct 17, 1995
- Nycomed Salutar Inc.
- Arne Berg
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Heterocyclic chelating agents
- Patent number 5,439,668
- Issue date Aug 8, 1995
- Nycomed Imaging AS
- Torsten Almen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Heterocyclic chelating agents
- Patent number 5,348,954
- Issue date Sep 20, 1994
- Nycomed Imaging AS
- Torsten Almen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Contrast agents
- Publication number 20050201942
- Publication date Sep 15, 2005
- Harald Dugstad
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Contrast agents
- Publication number 20030202942
- Publication date Oct 30, 2003
- Harald Dugstad
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Contrast agents
- Publication number 20020106328
- Publication date Aug 8, 2002
- David Johnson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Stabilised phospholipid compositions
- Publication number 20020039556
- Publication date Apr 4, 2002
- Kari Dyvik
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Contrast agents
- Publication number 20010019710
- Publication date Sep 6, 2001
- NYCOMED IMAGING AS
- Arne Berg
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Contrast agents
- Publication number 20010010811
- Publication date Aug 2, 2001
- Harald Dugstad
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Harald Dugstad

Person

Patents Grantslast 30 patents

Contrast agents

Alternative dimerisation reagents for synthesis of iodixanol

Selection of contrast agent drug from a combinatorial library

Iodinated x-ray contrast media

Dry microparticles for use as a contrast agent

Microbubbles surrounded by a monolayer of negatively charged phosph...

Method of making lyophilized microbubble compositions useful as con...

Microbubble-containing contrast agents having a non-proteinaceous c...

Contrast media

Contrast agents

Surfactants

Polychelants as contrast enhancing agents

Multinuclear complexes for X-ray imaging

Polymeric surfactant-encapsulated microbubbles and their use in ult...

Contrast media

Hydrazide derivatives of polyamides and their medical use as chelat...

Multinuclear complexes for X-ray imaging

Diazine chelating agents for diagnostic imaging

Aminopolycarboxylic acids and derivatives thereof

Multinuclear complexes for x-ray imaging

Multinuclear complexes for X-ray imaging

Heterocyclic chelating agents

Heterocyclic chelating agents

Patents Applicationslast 30 patents

Contrast agents

Contrast agents

Contrast agents

Stabilised phospholipid compositions

Contrast agents

Contrast agents