초록 ▼

Apparatus and methods are provided for the delivery of molecules to a site via a carrier fluid. The apparatus include microchip devices which have reservoirs containing the molecules for release. The apparatus and methods provide for active or passive controlled release of the molecules. Embodiments

Apparatus and methods are provided for the delivery of molecules to a site via a carrier fluid. The apparatus include microchip devices which have reservoirs containing the molecules for release. The apparatus and methods provide for active or passive controlled release of the molecules. Embodiments include systems for release of fragrance molecules and beverage additives.

대표청구항 ▼

1. An apparatus for the release of fragrance molecules comprising: a microchip device having a plurality of reservoirs containing fragrance molecules for release; and a means for combining the fragrance molecules, following release from one or more reservoirs, with a gaseous carrier fluid. 2.

1. An apparatus for the release of fragrance molecules comprising: a microchip device having a plurality of reservoirs containing fragrance molecules for release; and a means for combining the fragrance molecules, following release from one or more reservoirs, with a gaseous carrier fluid. 2. The apparatus of claim 1, further comprising a mixing chamber in fluid communication with the reservoirs, when open, wherein the fragrance molecules can be combined with the carrier fluid in the mixing chamber. 3. The apparatus of claim 1, wherein the gaseous carrier fluid comprises air. 4. The apparatus of claim 1, wherein the reservoirs of the microchip device are covered by reservoir caps which can be selectively ruptured or disintegrated to release the fragrance molecules. 5. The apparatus of claim 1, comprising two or more microchip devices. 6. The apparatus of claim 1, wherein two or more reservoirs each contain different fragrance molecules. 7. The apparatus of claim 2, wherein the mixing chamber is provided in a console adapted to receive one or more replaceable cartridges, each of which comprises at least one of said microchip devices. 8. The apparatus of claim 1, further comprising an electronic control system in communication with the microchip device. 9. The apparatus of claim 1, further comprising a container operable as a source of carrier fluid. 10. The apparatus of claim 9, wherein said container comprises compressed air or another compressed gas. 11. An audio/visual entertainment system comprising the apparatus of claim 1. 12. An apparatus for adding an additive to a beverage comprising: a microchip device having a plurality of reservoirs containing the additive molecules for release, and a means for combining the additive molecules, following release from one or more reservoirs, with a liquid carrier fluid comprising a beverage or beverage base. 13. The apparatus of claim 12, wherein the additive molecules are selected from the group consisting of flavoring agents, sweeteners, taste masking agents, and coloring agents. 14. The apparatus of claim 12, wherein the carrier fluid comprises carbonated water. 15. The apparatus of claim 12, further comprising a mixing chamber in fluid communication with the reservoirs when open, wherein the additive molecules can be combined with the carrier fluid in the mixing chamber. 16. The apparatus of claim 12, wherein the reservoirs of the microchip device are covered by reservoir caps which can be selectively ruptured or disintegrated to release the additive molecules. 17. The apparatus of claim 12, further comprising a container operable as a source of the carrier fluid. 18. A beverage dispensing system comprising the apparatus of claim 12. 19. The system of claim 18, wherein the microchip device is integrated into a replaceable cartridge.