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| Number | Title | Issue Date |
| 7442388 | Phospholipid-based powders for drug delivery Phospholipid based powders for drug delivery applications are disclosed. The powders comprise a polyvalent cation in an amount effective to increase the gel-to-liquid crystal transition temperature of the particle compared to particles without the polyvalent cation.... | 10/28/2008 |
| 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 |
| 7185651 | Flow regulator for aerosol drug delivery and methods An aerosolization device comprises a housing having a mouthpiece, and a flow path arrangement in fluid communication with the mouthpiece. The flow path arrangement has a flow regulating valve and a threshold valve, where the threshold valve is configured to open at ... | 03/06/2007 |
| 6946117 | Stabilized preparations for use in nebulizers Stabilized dispersions are provided for the delivery of a bioactive agent to the respiratory tract of a patient. The dispersions preferably comprise a stabilized colloidal system which may comprise a fluorochemical component. In particularly preferred embodiments, t... | 09/20/2005 |
| 6941980 | Apparatus and method for filling a receptacle with powder An apparatus for filling a receptacle comprises a reservoir adapted to contain a supply of powder pharmaceutical formulation, a holder adapted to hold a receptacle in a position where it may receive powder from the reservoir, an extension extending above the recepta... | 09/13/2005 |
| 6737045 | Methods and compositions for the pulmonary delivery insulin Systemic delivery of insulin to a mammalian host is accomplished by inhalation of a dry powder of insulin. It has been found that dry insulin powders are rapidly absorbed through the alveolar regions of the lungs. ... | 05/18/2004 |
| 6630169 | Particulate delivery systems and methods of use Compositions and methods are provided for the administration of particulates comprising at least one bioactive agent which, in selected embodiments, may comprise and immunoactive agent. In this respect, the invention provides for both topical and systemic... | 10/07/2003 |
| 6246390 | Multiple degree-of-freedom mechanical interface to a computer system A method and apparatus for providing high bandwidth and low noise mechanical input and output for computer systems. A gimbal mechanism provides two revolute degrees of freedom to an object about two axes of rotation. A linear axis member is coupled to the... | 06/12/2001 |
