公开(公告)号：HK1028943A1

公开(公告)日：2001-03-16

申请号：HK99105053

申请日：1999-11-04

Applicant: IMARX PHARMACEUTICAL CORP

Inventor： UNGER EVAN C ,  FRITZ THOMAS A ,  MATXUNAGA TERRY ,  RAMASWAMI VARADARAJAN ,  YELLOWHAIR DAVID ,  WU GUANLI

IPC: A61B8/00 ,  A61K8/14 ,  A61K9/127 ,  A61K41/00 ,  A61K47/48 ,  A61K48/00 ,  A61K49/00 ,  A61K49/18 ,  A61K49/22 ,  A61M5/31 ,  A61Q19/00 ,  B01J13/02 ,  A61K

Abstract: Methods of and apparatus for preparing gas-filled liposomes are described. Gas-filled liposomes prepared by these methods are particularly useful, for example, in ultrasonic imaging applications and in therapeutic drug delivery systems.