ATE147654T1 - Beeinflussung von partikeln in einem ultraschallfeld - Google Patents

Beeinflussung von partikeln in einem ultraschallfeld

Info

Publication number
ATE147654T1
ATE147654T1 AT91906432T AT91906432T ATE147654T1 AT E147654 T1 ATE147654 T1 AT E147654T1 AT 91906432 T AT91906432 T AT 91906432T AT 91906432 T AT91906432 T AT 91906432T AT E147654 T1 ATE147654 T1 AT E147654T1
Authority
AT
Austria
Prior art keywords
pct
cells
sec
date
radially
Prior art date
Application number
AT91906432T
Other languages
English (en)
Inventor
Glenn Whitworth
Original Assignee
Microbiological Res Authority
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Microbiological Res Authority filed Critical Microbiological Res Authority
Application granted granted Critical
Publication of ATE147654T1 publication Critical patent/ATE147654T1/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/28—Mechanical auxiliary equipment for acceleration of sedimentation, e.g. by vibrators or the like
    • B01D21/283—Settling tanks provided with vibrators
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/36—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D43/00—Separating particles from liquids, or liquids from solids, otherwise than by sedimentation or filtration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
    • B01J19/10—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing sonic or ultrasonic vibrations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
    • B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
    • B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
    • B06B1/02—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy
    • B06B1/06—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction
    • B06B1/0644—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction using a single piezoelectric element
    • B06B1/0651—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction using a single piezoelectric element of circular shape

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biomedical Technology (AREA)
  • Public Health (AREA)
  • Organic Chemistry (AREA)
  • Toxicology (AREA)
  • Anesthesiology (AREA)
  • Mechanical Engineering (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Cardiology (AREA)
  • Veterinary Medicine (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Materials For Medical Uses (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
AT91906432T 1990-03-14 1991-03-08 Beeinflussung von partikeln in einem ultraschallfeld ATE147654T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB909005705A GB9005705D0 (en) 1990-03-14 1990-03-14 Particle manipulation

Publications (1)

Publication Number Publication Date
ATE147654T1 true ATE147654T1 (de) 1997-02-15

Family

ID=10672584

Family Applications (1)

Application Number Title Priority Date Filing Date
AT91906432T ATE147654T1 (de) 1990-03-14 1991-03-08 Beeinflussung von partikeln in einem ultraschallfeld

Country Status (10)

Country Link
US (1) US5484537A (de)
EP (1) EP0594604B1 (de)
JP (1) JPH07501969A (de)
AT (1) ATE147654T1 (de)
AU (1) AU641495B2 (de)
CA (1) CA2076649A1 (de)
DE (1) DE69124269T2 (de)
DK (1) DK0594604T3 (de)
GB (1) GB9005705D0 (de)
WO (1) WO1991013674A1 (de)

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TWI239847B (en) 1997-12-02 2005-09-21 Elan Pharm Inc N-terminal fragment of Abeta peptide and an adjuvant for preventing and treating amyloidogenic disease
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US6776118B2 (en) * 2002-04-16 2004-08-17 The Mitre Corporation Robotic manipulation system utilizing fluidic patterning
JP4505624B2 (ja) * 2002-06-21 2010-07-21 独立行政法人産業技術総合研究所 超音波を用いた非接触フィルタリング方法及び装置
US7108137B2 (en) * 2002-10-02 2006-09-19 Wisconsin Alumni Research Foundation Method and apparatus for separating particles by size
US8691145B2 (en) 2009-11-16 2014-04-08 Flodesign Sonics, Inc. Ultrasound and acoustophoresis for water purification
US8956538B2 (en) 2010-06-16 2015-02-17 Flodesign Sonics, Inc. Phononic crystal desalination system and methods of use
US9421553B2 (en) 2010-08-23 2016-08-23 Flodesign Sonics, Inc. High-volume fast separation of multi-phase components in fluid suspensions
US8679338B2 (en) 2010-08-23 2014-03-25 Flodesign Sonics, Inc. Combined acoustic micro filtration and phononic crystal membrane particle separation
JP2014519397A (ja) 2011-03-17 2014-08-14 コバリス，インコーポレイテッド 音響処理容器及び音響処理方法
US9752113B2 (en) 2012-03-15 2017-09-05 Flodesign Sonics, Inc. Acoustic perfusion devices
US9783775B2 (en) 2012-03-15 2017-10-10 Flodesign Sonics, Inc. Bioreactor using acoustic standing waves
US9623348B2 (en) 2012-03-15 2017-04-18 Flodesign Sonics, Inc. Reflector for an acoustophoretic device
US9796956B2 (en) 2013-11-06 2017-10-24 Flodesign Sonics, Inc. Multi-stage acoustophoresis device
US10040011B2 (en) 2012-03-15 2018-08-07 Flodesign Sonics, Inc. Acoustophoretic multi-component separation technology platform
US10704021B2 (en) 2012-03-15 2020-07-07 Flodesign Sonics, Inc. Acoustic perfusion devices
US9422328B2 (en) 2012-03-15 2016-08-23 Flodesign Sonics, Inc. Acoustic bioreactor processes
US9567559B2 (en) 2012-03-15 2017-02-14 Flodesign Sonics, Inc. Bioreactor using acoustic standing waves
US9272234B2 (en) 2012-03-15 2016-03-01 Flodesign Sonics, Inc. Separation of multi-component fluid through ultrasonic acoustophoresis
US10967298B2 (en) 2012-03-15 2021-04-06 Flodesign Sonics, Inc. Driver and control for variable impedence load
US10689609B2 (en) 2012-03-15 2020-06-23 Flodesign Sonics, Inc. Acoustic bioreactor processes
US9822333B2 (en) 2012-03-15 2017-11-21 Flodesign Sonics, Inc. Acoustic perfusion devices
US10322949B2 (en) 2012-03-15 2019-06-18 Flodesign Sonics, Inc. Transducer and reflector configurations for an acoustophoretic device
US9458450B2 (en) 2012-03-15 2016-10-04 Flodesign Sonics, Inc. Acoustophoretic separation technology using multi-dimensional standing waves
US9950282B2 (en) 2012-03-15 2018-04-24 Flodesign Sonics, Inc. Electronic configuration and control for acoustic standing wave generation
US10370635B2 (en) 2012-03-15 2019-08-06 Flodesign Sonics, Inc. Acoustic separation of T cells
US9688958B2 (en) 2012-03-15 2017-06-27 Flodesign Sonics, Inc. Acoustic bioreactor processes
US9745548B2 (en) 2012-03-15 2017-08-29 Flodesign Sonics, Inc. Acoustic perfusion devices
US10953436B2 (en) 2012-03-15 2021-03-23 Flodesign Sonics, Inc. Acoustophoretic device with piezoelectric transducer array
US9340435B2 (en) 2012-03-15 2016-05-17 Flodesign Sonics, Inc. Separation of multi-component fluid through ultrasonic acoustophoresis
US9416344B2 (en) 2012-03-15 2016-08-16 Flodesign Sonics, Inc. Bioreactor using acoustic standing waves
US9752114B2 (en) 2012-03-15 2017-09-05 Flodesign Sonics, Inc Bioreactor using acoustic standing waves
US10737953B2 (en) 2012-04-20 2020-08-11 Flodesign Sonics, Inc. Acoustophoretic method for use in bioreactors
US11324873B2 (en) 2012-04-20 2022-05-10 Flodesign Sonics, Inc. Acoustic blood separation processes and devices
US9725690B2 (en) 2013-06-24 2017-08-08 Flodesign Sonics, Inc. Fluid dynamic sonic separator
US9745569B2 (en) 2013-09-13 2017-08-29 Flodesign Sonics, Inc. System for generating high concentration factors for low cell density suspensions
WO2015105955A1 (en) 2014-01-08 2015-07-16 Flodesign Sonics, Inc. Acoustophoresis device with dual acoustophoretic chamber
DE102014206823A1 (de) * 2014-04-09 2015-10-15 Siemens Aktiengesellschaft Vorrichtung zum Trennen einer Emulsion und/oder einer Suspension
EP3140387A1 (de) 2014-05-08 2017-03-15 Flodesign Sonics Inc. Akustophoretische vorrichtung mit piezoelektrischer wandleranordnung
CN106536059B (zh) 2014-06-09 2019-01-11 阿森特生物纳米科技股份有限公司 用于颗粒的控制和分拣系统
WO2016004398A2 (en) 2014-07-02 2016-01-07 Flodesign Sonics, Inc. Acoustophoretic device with uniform fluid flow
US9744483B2 (en) 2014-07-02 2017-08-29 Flodesign Sonics, Inc. Large scale acoustic separation device
US9675906B2 (en) 2014-09-30 2017-06-13 Flodesign Sonics, Inc. Acoustophoretic clarification of particle-laden non-flowing fluids
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US10106770B2 (en) 2015-03-24 2018-10-23 Flodesign Sonics, Inc. Methods and apparatus for particle aggregation using acoustic standing waves
US11708572B2 (en) 2015-04-29 2023-07-25 Flodesign Sonics, Inc. Acoustic cell separation techniques and processes
US11021699B2 (en) 2015-04-29 2021-06-01 FioDesign Sonics, Inc. Separation using angled acoustic waves
US10640760B2 (en) 2016-05-03 2020-05-05 Flodesign Sonics, Inc. Therapeutic cell washing, concentration, and separation utilizing acoustophoresis
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US11377651B2 (en) 2016-10-19 2022-07-05 Flodesign Sonics, Inc. Cell therapy processes utilizing acoustophoresis
KR102603273B1 (ko) 2015-05-20 2023-11-16 프로디자인 소닉스, 인크. 정재파장에서 입자의 음향 조작
US10161926B2 (en) 2015-06-11 2018-12-25 Flodesign Sonics, Inc. Acoustic methods for separation of cells and pathogens
US9663756B1 (en) 2016-02-25 2017-05-30 Flodesign Sonics, Inc. Acoustic separation of cellular supporting materials from cultured cells
EP3319739B1 (de) 2015-07-09 2021-03-31 Flodesign Sonics Inc. Nichtplanare und unsymmetrische piezoelektrische kristalle und reflektoren
US11459540B2 (en) 2015-07-28 2022-10-04 Flodesign Sonics, Inc. Expanded bed affinity selection
US11474085B2 (en) 2015-07-28 2022-10-18 Flodesign Sonics, Inc. Expanded bed affinity selection
US10245821B2 (en) 2015-12-04 2019-04-02 At&T Intellectual Property I, L.P. Reusable networked 3-D printing
US10710006B2 (en) 2016-04-25 2020-07-14 Flodesign Sonics, Inc. Piezoelectric transducer for generation of an acoustic standing wave
US11214789B2 (en) 2016-05-03 2022-01-04 Flodesign Sonics, Inc. Concentration and washing of particles with acoustics
US11085035B2 (en) 2016-05-03 2021-08-10 Flodesign Sonics, Inc. Therapeutic cell washing, concentration, and separation utilizing acoustophoresis
CA3041517A1 (en) 2016-10-19 2018-04-26 Flodesign Sonics, Inc. Affinity cell extraction by acoustics
EP3725092A4 (de) 2017-12-14 2021-09-22 FloDesign Sonics, Inc. Antrieb und steuergerät für akustischen wandler
CN113776994B (zh) * 2021-08-06 2022-06-24 南京航空航天大学 一种压电激励的圆环面内微操控装置及其工作方法

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Also Published As

Publication number Publication date
JPH07501969A (ja) 1995-03-02
DK0594604T3 (da) 1997-03-24
US5484537A (en) 1996-01-16
EP0594604A1 (de) 1994-05-04
WO1991013674A1 (en) 1991-09-19
AU641495B2 (en) 1993-09-23
CA2076649A1 (en) 1991-09-15
AU7543791A (en) 1991-10-10
DE69124269D1 (de) 1997-02-27
GB9005705D0 (en) 1990-05-09
DE69124269T2 (de) 1997-05-28
EP0594604B1 (de) 1997-01-15

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee