PATENT ASSIGNEE'S COUNTRY | USA |
UPDATE | 10.00 |
PATENT ASSIGNEE | This data is not available for free |
PATENT CLAIMS |
Method for enhancing the echogenicity of a porous microparticle formed of air & synthetic biocompatible polymer, wherein the polymer is soluble in an organic solvent - Removing the air through the pores of the microparticle - Replacing the air with a fluorinated gas in an amount effec tive to image the microparticle after adm. to a patient |
PATENT PHOTOCOPY | Available on request |
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