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|Title:||Method of preparing gas and gaseous precursor-filled microspheres|
|Abstract:||Methods of and apparatus for preparing temperature activated gaseous precursor-filled liposomes are described. Gaseous precursor-filled liposomes prepared by these methods are particularly useful, for example, in ultrasonic imaging applications and in therapeutic drug delivery systems.|
|Inventor(s):||Unger; Evan C. (Tucson, AZ), Fritz; Thomas A. (Tucson, AZ), Matsunaga; Terry (Tucson, AZ), Ramaswami; VaradaRajan (Tucson, AZ), Yellowhair; David (Tucson, AZ), Wu; Guanli (Tucson, AZ)|
|Assignee:||ImaRx Pharmaceutical Corp. (Tucson, AZ)|
Patent Claim Types:|
see list of patent claims
|Use; Formulation; Dosage form; Compound;|
|Country||Document Number||Publication Date|
|World Intellectual Property Organization (WIPO)||9109629||Jul 11, 1991|
|World Intellectual Property Organization (WIPO)||9222247||Dec 23, 1992|
|World Intellectual Property Organization (WIPO)||9222249||Dec 23, 1992|
|World Intellectual Property Organization (WIPO)||9222298||Dec 23, 1992|
|World Intellectual Property Organization (WIPO)||9321889||Nov 11, 1993|
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