ATE90879T1 - Polychelierende stoffe fuer abbildung- und spektralerhoehung (und spektrale verschiebung). - Google Patents

Polychelierende stoffe fuer abbildung- und spektralerhoehung (und spektrale verschiebung).

Info

Publication number
ATE90879T1
ATE90879T1 AT86907195T AT86907195T ATE90879T1 AT E90879 T1 ATE90879 T1 AT E90879T1 AT 86907195 T AT86907195 T AT 86907195T AT 86907195 T AT86907195 T AT 86907195T AT E90879 T1 ATE90879 T1 AT E90879T1
Authority
AT
Austria
Prior art keywords
image
enhancing
agents
spectral
chelating agents
Prior art date
Application number
AT86907195T
Other languages
English (en)
Inventor
David F Ranney
Original Assignee
Access Pharma 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=25176678&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE90879(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Access Pharma Inc filed Critical Access Pharma Inc
Application granted granted Critical
Publication of ATE90879T1 publication Critical patent/ATE90879T1/de

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
    • A61K49/06—Nuclear magnetic resonance [NMR] contrast preparations; Magnetic resonance imaging [MRI] contrast preparations
    • A61K49/08—Nuclear magnetic resonance [NMR] contrast preparations; Magnetic resonance imaging [MRI] contrast preparations characterised by the carrier
    • A61K49/10—Organic compounds
    • A61K49/12—Macromolecular compounds
    • A61K49/126—Linear polymers, e.g. dextran, inulin, PEG
    • A61K49/128—Linear polymers, e.g. dextran, inulin, PEG comprising multiple complex or complex-forming groups, being either part of the linear polymeric backbone or being pending groups covalently linked to the linear polymeric backbone
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K49/00—Preparations for testing in vivo
    • A61K49/06—Nuclear magnetic resonance [NMR] contrast preparations; Magnetic resonance imaging [MRI] contrast preparations
    • A61K49/08—Nuclear magnetic resonance [NMR] contrast preparations; Magnetic resonance imaging [MRI] contrast preparations characterised by the carrier
    • A61K49/085—Nuclear magnetic resonance [NMR] contrast preparations; Magnetic resonance imaging [MRI] contrast preparations characterised by the carrier conjugated systems
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K49/00—Preparations for testing in vivo
    • A61K49/06—Nuclear magnetic resonance [NMR] contrast preparations; Magnetic resonance imaging [MRI] contrast preparations
    • A61K49/18—Nuclear magnetic resonance [NMR] contrast preparations; Magnetic resonance imaging [MRI] contrast preparations characterised by a special physical form, e.g. emulsions, microcapsules, liposomes
    • A61K49/1818—Nuclear magnetic resonance [NMR] contrast preparations; Magnetic resonance imaging [MRI] contrast preparations characterised by a special physical form, e.g. emulsions, microcapsules, liposomes particles, e.g. uncoated or non-functionalised microparticles or nanoparticles
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K51/00—Preparations containing radioactive substances for use in therapy or testing in vivo
    • A61K51/02—Preparations containing radioactive substances for use in therapy or testing in vivo characterised by the carrier, i.e. characterised by the agent or material covalently linked or complexing the radioactive nucleus
    • A61K51/04—Organic compounds
    • A61K51/06—Macromolecular compounds, carriers being organic macromolecular compounds, i.e. organic oligomeric, polymeric, dendrimeric molecules
    • A61K51/065—Macromolecular compounds, carriers being organic macromolecular compounds, i.e. organic oligomeric, polymeric, dendrimeric molecules conjugates with carriers being macromolecules
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K51/00—Preparations containing radioactive substances for use in therapy or testing in vivo
    • A61K51/12—Preparations containing radioactive substances for use in therapy or testing in vivo characterised by a special physical form, e.g. emulsion, microcapsules, liposomes, characterized by a special physical form, e.g. emulsions, dispersions, microcapsules
    • A61K51/1241—Preparations containing radioactive substances for use in therapy or testing in vivo characterised by a special physical form, e.g. emulsion, microcapsules, liposomes, characterized by a special physical form, e.g. emulsions, dispersions, microcapsules particles, powders, lyophilizates, adsorbates, e.g. polymers or resins for adsorption or ion-exchange resins
    • A61K51/1255—Granulates, agglomerates, microspheres
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2123/00—Preparations for testing in vivo

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Chemical & Material Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Physics & Mathematics (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Nanotechnology (AREA)
  • Dispersion Chemistry (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Polymerisation Methods In General (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
  • Dental Preparations (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Graft Or Block Polymers (AREA)
AT86907195T 1985-11-18 1986-11-18 Polychelierende stoffe fuer abbildung- und spektralerhoehung (und spektrale verschiebung). ATE90879T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US79975785A 1985-11-18 1985-11-18
EP86907195A EP0247156B1 (de) 1985-11-18 1986-11-18 Polychelierende stoffe für abbildung- und spektralerhöhung (und spektrale verschiebung)
PCT/US1986/002479 WO1987002893A1 (en) 1985-11-18 1986-11-18 Polychelating agents for image and spectral enhancement (and spectral shift)

Publications (1)

Publication Number Publication Date
ATE90879T1 true ATE90879T1 (de) 1993-07-15

Family

ID=25176678

Family Applications (1)

Application Number Title Priority Date Filing Date
AT86907195T ATE90879T1 (de) 1985-11-18 1986-11-18 Polychelierende stoffe fuer abbildung- und spektralerhoehung (und spektrale verschiebung).

Country Status (8)

Country Link
US (1) US5155215A (de)
EP (1) EP0247156B1 (de)
JP (1) JPH07110815B2 (de)
AT (1) ATE90879T1 (de)
AU (1) AU6621586A (de)
CA (1) CA1280364C (de)
DE (1) DE3688613T2 (de)
WO (1) WO1987002893A1 (de)

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WO1987002893A1 (en) 1987-05-21
AU6621586A (en) 1987-06-02
CA1280364C (en) 1991-02-19
EP0247156A1 (de) 1987-12-02
DE3688613T2 (de) 1994-01-13
JPS63501798A (ja) 1988-07-21
DE3688613D1 (de) 1993-07-29
JPH07110815B2 (ja) 1995-11-29
US5155215A (en) 1992-10-13

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