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EP0123235A2 Expired / Lapsed EP ⏱️ 0.0 years remaining

Microparticles and ultrasonic contrast means containing gas bubbles

Assignee: Bayer Pharma AG
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Filing: 1984-04-13
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Granted: —
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Expires: 2004-04-13
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Abstract

Abstract 1. Contrast medium containing microparticles and gas bubbles for ultrasound diagnostics, characterised in that it contains microparticles of a mixture of a semi-solid or liquid surface-active substance and a non-surface-active solid in a liquid carrier.

Inventors

  • 👤 Jürgen Hilmann
  • 👤 Lothar Dr. Lange
  • 👤 Ingfried Dr. Zimmermann

Bibliographic Details

Application Number —
Jurisdiction EP
Data Source google_patents
Last Synchronized 2026-10-23 16:37
CPC Classifications
A; A61; A61K; A61K49/00; A61K49/22; A61K49/222; A61K49/223; A61B; A61B17/00; A61B17/22; A61B2017/22082; A61B2017/22089; A61B90/00; A61B90/39; A61B2090/3925

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