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| Number | Title | Issue Date |
| 7540284 | Powder aerosolization apparatus and method An aerosolization device comprises a chamber adapted to contain a powder pharmaceutical formulation, a lid at least partially covering the chamber, at least one piercing element forcible through the lid to provide access to the powder pharmaceutical formulation, and... | 06/02/2009 |
| 7449201 | Storage stable power compositions of interleukin-4 receptor The present invention provides storage stable dry powder compositions of IL-4R. The powder compositions demonstrate superior chemical and physical stability over their solution counterparts, particularly upon storage under varying conditions of temperature and humid... | 11/11/2008 |
| 7393544 | Dispersion for pulmonary delivery of a bioactive agent Stabilized dispersions are provided for the delivery of a bioactive agent. The dispersions preferably comprise a plurality of perforated microstructures dispersed in a suspension medium that typically comprises a liquid fluorochemical. As density variations between ... | 07/01/2008 |
| 7304750 | Systems and methods for non-destructive mass sensing The invention provides systems and methods for measuring the mass of a substance. In one method, energy is applied to a substance and a response resulting from the application of energy as measured. The mass of the substance is then determined based at least in part... | 12/04/2007 |
