EP 1073474 A1 20010207 - IMPROVEMENTS IN OR RELATING TO CONTRAST AGENTS
Title (en)
IMPROVEMENTS IN OR RELATING TO CONTRAST AGENTS
Title (de)
VERBESSERUNGEN IN ODER BEZÜGLICH ZU KONTRASTMITTEL
Title (fr)
AMELIORATIONS RELATIVES A DES AGENTS DE CONTRASTE
Publication
Application
Priority
- GB 9901234 W 19990422
- GB 9808581 A 19980422
Abstract (en)
[origin: WO9953965A1] Ultrasound contrast agents of the phase shift colloid type, comprising emulsions of volatile oils in water, are provided with gas-containing nucleation sites associated with (e.g. within) droplets of the dispersed oil phase, in order to enhance efficacy and control of the liquid-to-gas phase transition.
IPC 1-7
IPC 8 full level
A61K 9/107 (2006.01); A61K 9/50 (2006.01); A61K 9/51 (2006.01); A61K 41/00 (2006.01); A61K 47/12 (2006.01); A61K 47/14 (2006.01); A61K 47/24 (2006.01); A61K 47/34 (2006.01); A61K 47/42 (2006.01); A61K 49/00 (2006.01); A61K 49/22 (2006.01)
CPC (source: EP)
A61K 41/0028 (2013.01); A61K 49/223 (2013.01)
Citation (search report)
See references of WO 9953965A1
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
WO 9953965 A1 19991028; AU 3617799 A 19991108; EP 1073474 A1 20010207; GB 9808581 D0 19980624; JP 2002512208 A 20020423
DOCDB simple family (application)
GB 9901234 W 19990422; AU 3617799 A 19990422; EP 99918143 A 19990422; GB 9808581 A 19980422; JP 2000544368 A 19990422