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|Title:||Contrast agent comprising low density microspheres|
|Abstract:||Low density microspheres, methods for preparing same, and use of same as contrast agents are described. The microspheres have a void having a volume that comprises at least about 75% of the total volume of the microspheres, and which contains a gas or the vapor of a volatile liquid selected from the group consisting of aliphatic hydrocarbons, chlorofluorocarbons, tetraalkyl silanes and perfluorocarbons.|
|Inventor(s):||Unger; Evan C. (Tucson, AZ)|
|Assignee:||Bristol-Myers Squibb Medical Imaging, Inc. (Princeton, NJ)|
Patent Claim Types:|
see list of patent claims
Field: Medical technology
Back Citations: 313th percentile
Forward Citations: 2nd percentile
|Patent Number||Expiration Date|
|6,773,696||August 10, 2012|
|Country||Document Number||Estimated Expiration||Supplementary Protection Certificate||SPC Country||SPC Expiration|
| This preview shows a limited data set|
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