Invention Grant
US08226599B2 Ultrasonic method for establishing and maintaining a liquid suspension delivery system that prevents the dispersed particles from precipitating out of suspension
有权
用于建立和维持液体悬浮液输送系统的超声波方法，其防止分散的颗粒从悬浮液中沉淀出来
- Patent Title: Ultrasonic method for establishing and maintaining a liquid suspension delivery system that prevents the dispersed particles from precipitating out of suspension
- Patent Title (中): 用于建立和维持液体悬浮液输送系统的超声波方法，其防止分散的颗粒从悬浮液中沉淀出来
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Application No.: US12098679Application Date: 2008-04-07
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Publication No.: US08226599B2Publication Date: 2012-07-24
- Inventor: Robb W. Engle
- Applicant: Robb W. Engle
- Applicant Address: US NY Milton
- Assignee: Sono-Tek Corporation
- Current Assignee: Sono-Tek Corporation
- Current Assignee Address: US NY Milton
- Agency: Baker & Hostetler LLP
- Main IPC: A61M37/00
- IPC: A61M37/00
Abstract:
The present invention relates generally to a method and apparatus for applying wave energy of an ultrasonic frequency to agitate particles in a sample. The agitated sample is then delivered via a syringe or a resonating syringe plunger attachment of an applicator. More particularly, the present invention relates to establishing and maintaining a liquid suspension delivery system that prevents dispersed particles from precipitating out of suspension while the sample is delivered through to various applicators, such as resonating syringe plungers.
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