DE69230885D1 - Gasförmige ultraschallkontrastmittel - Google Patents

Gasförmige ultraschallkontrastmittel

Info

Publication number
DE69230885D1
DE69230885D1 DE69230885T DE69230885T DE69230885D1 DE 69230885 D1 DE69230885 D1 DE 69230885D1 DE 69230885 T DE69230885 T DE 69230885T DE 69230885 T DE69230885 T DE 69230885T DE 69230885 D1 DE69230885 D1 DE 69230885D1
Authority
DE
Germany
Prior art keywords
agents
microbubbles
gases
comprised
produced
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE69230885T
Other languages
English (en)
Other versions
DE69230885T3 (de
DE69230885T2 (de
Inventor
Steven C Quay
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GE Healthcare AS
Original Assignee
Sonus Pharmaceuticals Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=27116965&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69230885(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from US07/893,657 external-priority patent/US5409688A/en
Application filed by Sonus Pharmaceuticals Inc filed Critical Sonus Pharmaceuticals Inc
Publication of DE69230885D1 publication Critical patent/DE69230885D1/de
Application granted granted Critical
Publication of DE69230885T2 publication Critical patent/DE69230885T2/de
Publication of DE69230885T3 publication Critical patent/DE69230885T3/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K49/00—Preparations for testing in vivo
    • A61K49/22—Echographic preparations; Ultrasound imaging preparations ; Optoacoustic imaging preparations
    • A61K49/222—Echographic preparations; Ultrasound imaging preparations ; Optoacoustic imaging preparations characterised by a special physical form, e.g. emulsions, liposomes
    • A61K49/223—Microbubbles, hollow microspheres, free gas bubbles, gas microspheres
DE69230885T 1991-09-17 1992-09-02 Gasförmige ultraschallkontrastmittel Expired - Lifetime DE69230885T3 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US76131191A 1991-09-17 1991-09-17
US07/893,657 US5409688A (en) 1991-09-17 1992-06-05 Gaseous ultrasound contrast media
US893657 1992-06-05
PCT/US1992/007250 WO1993005819A1 (en) 1991-09-17 1992-09-02 Gaseous ultrasound contrast media and method for selecting gases for use as ultrasound contrast media
US761311 2001-01-17

Publications (3)

Publication Number Publication Date
DE69230885D1 true DE69230885D1 (de) 2000-05-11
DE69230885T2 DE69230885T2 (de) 2001-06-07
DE69230885T3 DE69230885T3 (de) 2008-01-24

Family

ID=27116965

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69230885T Expired - Lifetime DE69230885T3 (de) 1991-09-17 1992-09-02 Gasförmige ultraschallkontrastmittel
DE0605477T Pending DE605477T1 (de) 1991-09-17 1992-09-02 Gasförmige ultraschallkontrastmittel und verfahren zur auswahl von gasen für die verwendung als ultraschallkontrastmittel.

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE0605477T Pending DE605477T1 (de) 1991-09-17 1992-09-02 Gasförmige ultraschallkontrastmittel und verfahren zur auswahl von gasen für die verwendung als ultraschallkontrastmittel.

Country Status (19)

Country Link
US (1) US5558094B1 (de)
EP (1) EP0605477B2 (de)
JP (2) JP3231768B2 (de)
KR (1) KR100191303B1 (de)
AT (1) ATE191346T1 (de)
AU (2) AU679428C (de)
CA (1) CA2119129C (de)
CZ (1) CZ286149B6 (de)
DE (2) DE69230885T3 (de)
DK (1) DK0605477T4 (de)
ES (1) ES2145011T5 (de)
FI (1) FI119466B (de)
GR (1) GR3033908T3 (de)
HK (1) HK1012564A1 (de)
HU (1) HU218018B (de)
NO (1) NO313577B1 (de)
RU (1) RU2114637C1 (de)
SG (1) SG54121A1 (de)
WO (1) WO1993005819A1 (de)

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WO1993005819A1 (en) 1993-04-01
JPH07501319A (ja) 1995-02-09
EP0605477A1 (de) 1994-07-13
NO940956L (no) 1994-03-16
JP2001026554A (ja) 2001-01-30
FI119466B (fi) 2008-11-28
EP0605477A4 (en) 1994-09-07
KR100191303B1 (ko) 1999-06-15
DE69230885T3 (de) 2008-01-24
FI941242A0 (fi) 1994-03-16
AU3995997A (en) 1998-02-05
FI941242A (fi) 1994-05-16
US5558094A (en) 1996-09-24
ATE191346T1 (de) 2000-04-15
NO313577B1 (no) 2002-10-28
RU2114637C1 (ru) 1998-07-10
US5558094B1 (en) 1999-01-19
DK0605477T3 (da) 2000-08-14
NO940956D0 (no) 1994-03-16
HK1012564A1 (en) 1999-08-06
CA2119129C (en) 1999-11-09
SG54121A1 (en) 1998-11-16
CZ61294A3 (en) 1994-10-19
HUT68083A (en) 1995-05-29
HU218018B (hu) 2000-05-28
AU2550392A (en) 1993-04-27
EP0605477B2 (de) 2007-06-20
AU679428B2 (en) 1997-07-03
JP3231768B2 (ja) 2001-11-26
DE605477T1 (de) 1998-09-24
HU9400786D0 (en) 1994-08-29
CA2119129A1 (en) 1993-04-01
ES2145011T5 (es) 2008-02-01
CZ286149B6 (cs) 2000-01-12
ES2145011T3 (es) 2000-07-01
GR3033908T3 (en) 2000-11-30
AU679428C (en) 2006-07-13
DK0605477T4 (da) 2007-10-01
DE69230885T2 (de) 2001-06-07
EP0605477B1 (de) 2000-04-05

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