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For the Inventor, By the Inventor

Hellvik, Norway

Pangl Rongved

USPTO Granted Patents = 17

Average Co-Inventor Count = 4.2

ph-index = 10

Forward Citations = 603(Granted Patents)


Location History:

  • Nesoddtauger, NO (1996)
  • Hellvik, NO (1996 - 1999)
  • Nesoddtangen, NO (1996 - 1999)
  • Oslo, NO (2000)

Company Filing History:

goldMedal15 out of 162 
 
Nycomed Imaging As
 patents
silverMedal2 out of 21 
 
Nycomed Salutar, Inc.
 patents

Years Active: 1996-2000

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17 patents (USPTO):Explore Patents
1. 6106806 - Microbubble-containing contrast agents having a non-proteinaceous (2000-08-22),
2. 5990263 - Contrast agents (1999-11-23),
3. 5985245 - Contrast agents for MRI using a manganese compound and kojic acid (1999-11-16),
4. 5928626 - Contrast agents, consisting of carbohydrate particles (1999-07-27),
5. 5919753 - Cross-linking agent (1999-07-06),
6. 5919434 - Polymeric surfactant-encapsulated microbubbles and their use in (1999-07-06),
7. 5869651 - Hydrazide derivatives of polyamides and their medical use as chelating (1999-02-09),
8. 5863519 - Composition and method of MRI using both a positive and a negative (1999-01-26),
9. 5795562 - Contrast agents comprising gas-containing or gas-generating (1998-08-18),
10. 5676925 - Contrast agents comprising gas-containing or gas-generating polymer (1997-10-14),
11. 5614169 - Contrast agents, consisting of galactose particles and an amphilic (1997-03-25),
12. 5614168 - Multinuclear complexes for X-ray imaging (1997-03-25),
13. 5587144 - Diazine chelating agents for diagnostic imaging (1996-12-24),
14. 5569449 - Gaseous microparticles as ultrasound contrast agents (1996-10-29),
15. 5567413 - Flexible amphiphilic microbubbles for ultrasound (1996-10-22),

Title: The Innovative Contributions of Pangl Rongved

Introduction

Pangl Rongved is a notable inventor based in Hellvik, Norway. He has made significant contributions to the field of medical imaging, particularly through his development of advanced contrast agents. With a total of 17 patents to his name, Rongved's work has had a profound impact on ultrasound technology.

Latest Patents

Rongved's latest patents include innovative microbubble-containing contrast agents that utilize non-proteinaceous materials. These ultrasound contrast agents feature microbubbles of gas or gas precursors encapsulated by non-proteinaceous crosslinked or polymerized amphiphilic moieties. This design ensures good stability in vivo upon administration and allows for the incorporation of biodegradable linkages, achieving desired levels of biodegradability. Another significant patent involves novel extended polymer surfactants, which comprise a methoxy-terminated polyethylene glycol hydrophilic block acylated with a hydrophobic moiety. This innovation is particularly useful in the preparation of polymer-based gas-containing contrast agents through emulsion techniques.

Career Highlights

Throughout his career, Pangl Rongved has worked with prominent companies in the medical imaging sector. Notably, he has been associated with Nycomed Imaging AS and Nycomed Salutar, Inc. His work in these organizations has contributed to the advancement of imaging technologies and the development of effective contrast agents.

Collaborations

Rong

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