US Patent No: 7,780,095

Number of patents in Portfolio can not be more than 2000

Ultrasound pumping apparatus

ALSO PUBLISHED AS: 20090014551

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Abstract

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The present invention relates to an apparatus utilizing ultrasonic vibrations to force movement of protrusions to spray a fluid. The apparatus includes a horn with an internal chamber. Within the internal chamber of the horn are protrusions extending from a wall of the chamber. When the horn is vibrated, a fluid is expelled from the horn by the oscillation of the protrusions. Fluid to be expelled from the horn enters the internal chamber of the horn through at least one channel passing through a wall of the horn and leading into the chamber. After passing through the horn's internal chamber, the fluid exits the horn by passing through a channel originating in the front wall of the chamber and ending at the horn's radiation surface. A transducer may be connected to the horn's proximal end to generate ultrasonic vibrations throughout the length of the horn.

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First Claim

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Patent Owner(s)

Patent OwnerAddressTotal Patents
BACOUSTICS, LLCMINNETONKA, MN25

International Classification(s)

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  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Babaev, Eilaz - 124 991

Cited Art Landscape

Patent Info (Count) # Cites Year
 
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Other [Check patent profile for assignment information] (12)
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* Cited By Examiner

Patent Citation Ranking

Forward Cite Landscape

Patent Info (Count) # Cites Year
 
CELLERATION, INC. (2)
8,235,919 Ultrasonic method and device for wound treatment 2 2003
8,491,521 Removable multi-channel applicator nozzle 0 2008
 
Bacoustics, LLC (1)
* 7,830,070 Ultrasound atomization system 5 2008
 
NATIONAL INSTITUTES OF HEALTH (NIH), U.S. DEPT. OF HEALTH AND HUMAN SERVICES (DHHS), U.S. GOVERNMENT (1)
* 8,434,473 Method or transporting a liquid for atomization and a method and devices for atomizing the same 0 2010
* Cited By Examiner

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