← Back to Patent Explorer
EP0169299A2 Expired / Lapsed EP ⏱️ 0.0 years remaining

Use of paramagnetic complex salts for the preparation of agents for NMR diagnostics

Assignee: Bayer Pharma AG
•
Filing: 1982-07-19
•
Granted: —
•
Expires: 2002-07-19
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

Abstract

Abstract Translated from German Es wird die Verwendung von physiologisch verträglichen Komplexsalzen aus Aminopolycarbonsäuren oder Diphosphonsäuren und den Ionen der Elemente mit den Ordnungszahlen 21 bis 29, 42, 44 oder 57 bis 70 zur Herstellung von Mitteln für die NMR-Diagnostik beschrieben. The use of physiologically compatible complex salts of aminopolycarboxylic acids or diphosphonic acids and the ions of the elements with the atomic numbers 21 to 29, 42, 44 or 57 to 70 for the preparation of agents for NMR diagnostics is described.

Inventors

  • 👤 Heinz Dr. Gries
  • 👤 Douwe Dr. Rosenberg
  • 👤 Hanns-Joachim Dr. Weinmann

Bibliographic Details

Application Number —
Jurisdiction EP
Data Source google_patents
Last Synchronized 2026-10-25 09:57
CPC Classifications
G; G01; G01R; G01R33/00; G01R33/20; G01R33/44; G01R33/48; G01R33/54; G01R33/56; G01R33/5601; A; A61; A61K; A61K49/00; A61K49/06; C; C07; C07F; C07F9/00; C07F9/02; C07F9/28; C07F9/38; C07F9/3804; C07F9/3839; C07F9/386; G01R33/28; G01R33/281

Claims Analysis

Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.

References Cited (Backward Citations)

No citation records indexed.

USPTO Annuity & Maintenance Windows

Maintenance schedule is calculated for granted US utility patents.

Assigned Categories & Tags

No categories assigned to this patent yet.

Assign Category Tag