HK1023939A1 - Polymer-lipid microencapsulated gases for use as imaging agents. - Google Patents

Polymer-lipid microencapsulated gases for use as imaging agents.

Info

Publication number
HK1023939A1
HK1023939A1 HK00103029A HK00103029A HK1023939A1 HK 1023939 A1 HK1023939 A1 HK 1023939A1 HK 00103029 A HK00103029 A HK 00103029A HK 00103029 A HK00103029 A HK 00103029A HK 1023939 A1 HK1023939 A1 HK 1023939A1
Authority
HK
Hong Kong
Prior art keywords
microparticles
lipid
polymer
diameter
preferred
Prior art date
Application number
HK00103029A
Other languages
English (en)
Inventor
Howard Bernstein
Julie Ann Straub
Henry T Brush
Charles C Church
Original Assignee
Acusphere 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=24736442&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=HK1023939(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Acusphere Inc filed Critical Acusphere Inc
Publication of HK1023939A1 publication Critical patent/HK1023939A1/xx

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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K49/00—Preparations for testing in vivo
    • A61K49/0002—General or multifunctional contrast agents, e.g. chelated agents
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K49/00—Preparations for testing in vivo
    • A61K49/0004—Screening or testing of compounds for diagnosis of disorders, assessment of conditions, e.g. renal clearance, gastric emptying, testing for diabetes, allergy, rheuma, pancreas functions
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pathology (AREA)
  • Physics & Mathematics (AREA)
  • Urology & Nephrology (AREA)
  • Rheumatology (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Endocrinology (AREA)
  • Diabetes (AREA)
  • Biomedical Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Toxicology (AREA)
  • Acoustics & Sound (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Medicinal Preparation (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
HK00103029A 1996-07-29 2000-05-22 Polymer-lipid microencapsulated gases for use as imaging agents. HK1023939A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/681,710 US5837221A (en) 1996-07-29 1996-07-29 Polymer-lipid microencapsulated gases for use as imaging agents
PCT/US1997/003007 WO1998004292A2 (en) 1996-07-29 1997-02-27 Polymer-lipid microencapsulated gases for use as imaging agents

Publications (1)

Publication Number Publication Date
HK1023939A1 true HK1023939A1 (en) 2000-09-29

Family

ID=24736442

Family Applications (1)

Application Number Title Priority Date Filing Date
HK00103029A HK1023939A1 (en) 1996-07-29 2000-05-22 Polymer-lipid microencapsulated gases for use as imaging agents.

Country Status (25)

Country Link
US (1) US5837221A (de)
EP (1) EP0957942B2 (de)
JP (1) JP2987212B2 (de)
KR (1) KR100477876B1 (de)
CN (1) CN1092989C (de)
AT (1) ATE269107T1 (de)
AU (1) AU720727B2 (de)
BR (1) BR9711109B1 (de)
CA (1) CA2260938C (de)
CZ (1) CZ32899A3 (de)
DE (1) DE69729579T3 (de)
DK (1) DK0957942T4 (de)
ES (1) ES2223080T5 (de)
HK (1) HK1023939A1 (de)
HU (1) HU226584B1 (de)
ID (1) ID17646A (de)
IL (1) IL128163A (de)
MY (1) MY130324A (de)
NO (1) NO318460B1 (de)
NZ (1) NZ333864A (de)
PL (1) PL188011B1 (de)
PT (1) PT957942E (de)
TW (1) TW480176B (de)
WO (1) WO1998004292A2 (de)
ZA (1) ZA971813B (de)

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BR9711109B1 (pt) 2010-08-10
CN1092989C (zh) 2002-10-23
HUP0000392A3 (en) 2000-09-28
DE69729579T2 (de) 2005-09-15
MY130324A (en) 2007-06-29
AU720727B2 (en) 2000-06-08
AU3367297A (en) 1998-02-20
JPH11505272A (ja) 1999-05-18
BR9711109A (pt) 1999-08-17
CA2260938A1 (en) 1998-02-05
JP2987212B2 (ja) 1999-12-06
ID17646A (id) 1998-01-15
WO1998004292A3 (en) 1998-05-14
CN1226836A (zh) 1999-08-25
DK0957942T3 (da) 2004-10-25
DE69729579T3 (de) 2008-11-06
DK0957942T4 (da) 2008-07-21
HU226584B1 (en) 2009-04-28
EP0957942B1 (de) 2004-06-16
CZ32899A3 (cs) 1999-07-14
NO990402D0 (no) 1999-01-28
WO1998004292A2 (en) 1998-02-05
ZA971813B (en) 1997-11-28
IL128163A0 (en) 1999-11-30
IL128163A (en) 2002-03-10
KR100477876B1 (ko) 2005-03-22
ES2223080T5 (es) 2008-11-01
EP0957942B2 (de) 2008-04-16
TW480176B (en) 2002-03-21
EP0957942A2 (de) 1999-11-24
NO318460B1 (no) 2005-03-21
PL188011B1 (pl) 2004-11-30
CA2260938C (en) 2003-05-06
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PL331487A1 (en) 1999-07-19
US5837221A (en) 1998-11-17
PT957942E (pt) 2004-10-29
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KR20000029639A (ko) 2000-05-25
HUP0000392A2 (hu) 2000-08-28

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