Invention Grant
- Patent Title: Acoustophoretic separation technology using multi-dimensional standing waves
-
Application No.: US15285434Application Date: 2016-10-04
-
Publication No.: US09701955B2Publication Date: 2017-07-11
- Inventor: Bart Lipkens , Jason Dionne , Walter M. Presz, Jr. , Thomas J. Kennedy, III
- Applicant: FLODESIGN SONICS, INC.
- Applicant Address: US MA Wilbraham
- Assignee: FloDesign Sonics, Inc.
- Current Assignee: FloDesign Sonics, Inc.
- Current Assignee Address: US MA Wilbraham
- Agency: Fay Sharpe LLP
- Agent Richard M. Klein
- Main IPC: B01D43/00
- IPC: B01D43/00 ; C12N13/00 ; B01D21/28 ; H01L41/053 ; B01D17/04 ; B06B1/06 ; C12M1/00 ; H01L41/09 ; H01L41/187
Abstract:
A system having improved trapping force for acoustophoresis is described where the trapping force is improved by manipulation of the frequency of the ultrasonic transducer. The transducer includes a ceramic crystal. The crystal may be directly exposed to fluid flow. The crystal may be air backed, resulting in a higher Q factor.
Public/Granted literature
- US20170044517A1 ACOUSTOPHORETIC SEPARATION TECHNOLOGY USING MULTI-DIMENSIONAL STANDING WAVES Public/Granted day:2017-02-16
Information query
