DK0594604T3 - Manipulation af partikler i et ultralydsfelt - Google Patents

Manipulation af partikler i et ultralydsfelt

Info

Publication number
DK0594604T3
DK0594604T3 DK91906432.9T DK91906432T DK0594604T3 DK 0594604 T3 DK0594604 T3 DK 0594604T3 DK 91906432 T DK91906432 T DK 91906432T DK 0594604 T3 DK0594604 T3 DK 0594604T3
Authority
DK
Denmark
Prior art keywords
pct
particles
cells
ultrasonic field
sec
Prior art date
Application number
DK91906432.9T
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 DK0594604T3 publication Critical patent/DK0594604T3/da

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)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Materials For Medical Uses (AREA)
DK91906432.9T 1990-03-14 1991-03-08 Manipulation af partikler i et ultralydsfelt DK0594604T3 (da)

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
DK0594604T3 true DK0594604T3 (da) 1997-03-24

Family

ID=10672584

Family Applications (1)

Application Number Title Priority Date Filing Date
DK91906432.9T DK0594604T3 (da) 1990-03-14 1991-03-08 Manipulation af partikler i et ultralydsfelt

Country Status (10)

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

Families Citing this family (69)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9203666D0 (en) * 1992-02-19 1992-04-08 Health Lab Service Board Apparatus for the generation of ultrasonic fields in liquids
GB9213198D0 (en) * 1992-06-22 1992-08-05 Univ Cardiff Phase partition separation method
US6216538B1 (en) * 1992-12-02 2001-04-17 Hitachi, Ltd. Particle handling apparatus for handling particles in fluid by acoustic radiation pressure
GB2293117A (en) * 1994-09-13 1996-03-20 Inceltec Ltd Mixing of chemical reaction components using ultrasound
JP2700058B2 (ja) * 1996-01-23 1998-01-19 工業技術院長 超音波を用いた非接触マイクロマニピュレーション方法
US6055859A (en) * 1996-10-01 2000-05-02 Agency Of Industrial Science And Technology Non-contact micromanipulation method and apparatus
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
SE0100820D0 (sv) * 2001-03-09 2001-03-09 Erysave Ab Ideon Particle separation using an acoustic filter
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
WO2012125911A1 (en) 2011-03-17 2012-09-20 Covaris, Inc. Acoustic treatment vessel and method for acoustic treatment
US9416344B2 (en) 2012-03-15 2016-08-16 Flodesign Sonics, Inc. Bioreactor using acoustic standing waves
US10704021B2 (en) 2012-03-15 2020-07-07 Flodesign Sonics, Inc. Acoustic perfusion devices
US9745548B2 (en) 2012-03-15 2017-08-29 Flodesign Sonics, Inc. Acoustic perfusion devices
US10040011B2 (en) 2012-03-15 2018-08-07 Flodesign Sonics, Inc. Acoustophoretic multi-component separation technology platform
US9688958B2 (en) 2012-03-15 2017-06-27 Flodesign Sonics, Inc. Acoustic bioreactor processes
US9272234B2 (en) 2012-03-15 2016-03-01 Flodesign Sonics, Inc. Separation of multi-component fluid through ultrasonic acoustophoresis
US9822333B2 (en) 2012-03-15 2017-11-21 Flodesign Sonics, Inc. Acoustic perfusion devices
US10370635B2 (en) 2012-03-15 2019-08-06 Flodesign Sonics, Inc. Acoustic separation of T cells
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
US10689609B2 (en) 2012-03-15 2020-06-23 Flodesign Sonics, Inc. Acoustic bioreactor processes
US10953436B2 (en) 2012-03-15 2021-03-23 Flodesign Sonics, Inc. Acoustophoretic device with piezoelectric transducer array
US9950282B2 (en) 2012-03-15 2018-04-24 Flodesign Sonics, Inc. Electronic configuration and control for acoustic standing wave generation
US10967298B2 (en) 2012-03-15 2021-04-06 Flodesign Sonics, Inc. Driver and control for variable impedence load
US9752114B2 (en) 2012-03-15 2017-09-05 Flodesign Sonics, Inc Bioreactor using acoustic standing waves
US9623348B2 (en) 2012-03-15 2017-04-18 Flodesign Sonics, Inc. Reflector for an acoustophoretic device
US9752113B2 (en) 2012-03-15 2017-09-05 Flodesign Sonics, Inc. Acoustic perfusion devices
US9796956B2 (en) 2013-11-06 2017-10-24 Flodesign Sonics, Inc. Multi-stage acoustophoresis device
US9458450B2 (en) 2012-03-15 2016-10-04 Flodesign Sonics, Inc. Acoustophoretic separation technology using multi-dimensional standing waves
US10322949B2 (en) 2012-03-15 2019-06-18 Flodesign Sonics, Inc. Transducer and reflector configurations for an acoustophoretic device
US9783775B2 (en) 2012-03-15 2017-10-10 Flodesign Sonics, Inc. Bioreactor using acoustic standing waves
US9340435B2 (en) 2012-03-15 2016-05-17 Flodesign Sonics, Inc. Separation of multi-component fluid through ultrasonic acoustophoresis
US11324873B2 (en) 2012-04-20 2022-05-10 Flodesign Sonics, Inc. Acoustic blood separation processes and devices
US10737953B2 (en) 2012-04-20 2020-08-11 Flodesign Sonics, Inc. Acoustophoretic method for use in bioreactors
WO2014210046A1 (en) 2013-06-24 2014-12-31 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
US9725710B2 (en) 2014-01-08 2017-08-08 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 (en) 2014-05-08 2017-03-15 Flodesign Sonics Inc. Acoustophoretic device with piezoelectric transducer array
WO2015191534A2 (en) 2014-06-09 2015-12-17 Ascent Bio-Nano Technologies, Inc. System for manipulation and sorting of particles
KR102487073B1 (ko) 2014-07-02 2023-01-10 프로디자인 소닉스, 인크. 일정한 유체 유동을 갖는 음파영동 장치
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
WO2016065249A1 (en) 2014-10-24 2016-04-28 Life Technologies Corporation Acoustically settled liquid-liquid sample purification system
US10106770B2 (en) 2015-03-24 2018-10-23 Flodesign Sonics, Inc. Methods and apparatus for particle aggregation using acoustic standing waves
WO2016176663A1 (en) 2015-04-29 2016-11-03 Flodesign Sonics, Inc. Acoustophoretic device for angled wave particle deflection
US11708572B2 (en) 2015-04-29 2023-07-25 Flodesign Sonics, Inc. Acoustic cell separation techniques and processes
US11377651B2 (en) 2016-10-19 2022-07-05 Flodesign Sonics, Inc. Cell therapy processes utilizing acoustophoresis
US11021699B2 (en) 2015-04-29 2021-06-01 FioDesign Sonics, Inc. Separation using angled acoustic waves
BR112017024713B1 (pt) 2015-05-20 2022-09-27 Flodesign Sonics, Inc Método para a separação de um segundo fluido ou um particulado de um fluido principal
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
CN108025333B (zh) 2015-07-09 2020-10-02 弗洛设计声能学公司 非平面和非对称压电晶体及反射器
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
CN114891635A (zh) 2016-05-03 2022-08-12 弗洛设计声能学公司 利用声泳的治疗细胞洗涤、浓缩和分离
US11085035B2 (en) 2016-05-03 2021-08-10 Flodesign Sonics, Inc. Therapeutic cell washing, concentration, and separation utilizing acoustophoresis
WO2018075830A1 (en) 2016-10-19 2018-04-26 Flodesign Sonics, Inc. Affinity cell extraction by acoustics
WO2019118921A1 (en) 2017-12-14 2019-06-20 Flodesign Sonics, Inc. Acoustic transducer drive and controller
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

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE836640C (de) * 1950-04-27 1952-04-15 Dr Gerhard Dickel Verfahren zur Stofftrennung in fluessiger Phase
NL297855A (da) * 1963-09-12 1900-01-01
DE3218488A1 (de) * 1982-05-15 1983-11-17 Battelle-Institut E.V., 6000 Frankfurt Verfahren und vorrichtung zum sortieren von partikeln nach unterschiedlichen dichtebereichen
US4523682A (en) * 1982-05-19 1985-06-18 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Acoustic particle separation
EP0147032B1 (en) * 1983-10-31 1990-02-07 National Research Development Corporation manipulation of particles
US4736815A (en) * 1984-07-03 1988-04-12 Barmatz Martin B Single mode levitation and translation
GB8612759D0 (en) * 1986-05-27 1986-07-02 Unilever Plc Manipulating particulate matter
GB8612760D0 (en) * 1986-05-27 1986-07-02 Unilever Plc Ultrasonic field generation
AT389235B (de) * 1987-05-19 1989-11-10 Stuckart Wolfgang Verfahren zur reinigung von fluessigkeiten mittels ultraschall und vorrichtungen zur durchfuehrung dieses verfahrens
GB8724067D0 (en) * 1987-10-14 1987-11-18 Unilever Plc Manipulating particles

Also Published As

Publication number Publication date
AU641495B2 (en) 1993-09-23
DE69124269D1 (de) 1997-02-27
ATE147654T1 (de) 1997-02-15
CA2076649A1 (en) 1991-09-15
WO1991013674A1 (en) 1991-09-19
EP0594604A1 (en) 1994-05-04
GB9005705D0 (en) 1990-05-09
US5484537A (en) 1996-01-16
EP0594604B1 (en) 1997-01-15
AU7543791A (en) 1991-10-10
JPH07501969A (ja) 1995-03-02
DE69124269T2 (de) 1997-05-28

Similar Documents

Publication Publication Date Title
DK0594604T3 (da) Manipulation af partikler i et ultralydsfelt
ATE131867T1 (de) Vorrichtung zur behandlung von zellkulturen
ITMI913198A1 (it) Procedimento e apparecchiatura per controllare la concentrazione della sorgente di carbonio in una coltura aerobica di un microorganismo
HUP9900768A2 (hu) Photorhabdusból származó inszekticid protein toxinok
ES2152308T3 (es) Sistema de control de modelo de informacion.
FI895959A0 (fi) Komposition, diagnostisk bruksfoerpackning och foerfarande foer snabb detektering av antikroppar.
DE69104200D1 (de) Photographischer entwicklungstank.
DE69131942D1 (de) Auswahl von effizient ziel-rns spaltenden ribozymen
TR199701544T1 (xx) Yeni dolastatin t�revleri,bunlar�n haz�rlanmas� ve kullan�lmas�.
DK0414475T3 (da) Fremgangsmåder til dyrkning af HCV i B- eller T-lymfocyt-cellelinier
ATE160014T1 (de) Spektrophotometrische techniken
FI832592A0 (fi) Foerfarande foer att utfoera elektromikrobiella reduktioner
NO952922D0 (no) Luftteknisk apparat
KR840007602A (ko) 성인 t세포 백혈병 관련 세포주(細胞株)
BURRIDGE Fracture mechanics; Proceedings of the Symposium in Applied Mathematics, New York, N. Y., March 28, 29, 1978
Petroushin Simulation of emotions by means of music
ES2026664T3 (es) Procedimiento para la preparacion de n(diclorofosforil) triclorofosfaceno.
KR880701411A (ko) 격자형 기본셀을 갖는 최적의 매개변수적 신호처리기
Joergensen Introduction- ecological modelling and environmental management.
Patterson Hacker, Louis M. and Zahler, Heline S., The Shaping of the American Tradition.(Book Review)
Patterson Zahler, Heline S., and Hacker, Louis M., The Shaping of the American Tradition.(Book Review)
Robert To My Wife Juanita
JPS52141627A (en) Vibrating plate and its production
DE69333364T2 (de) REKOMBINANTES CDw52 ANTIGEN
IT8323021V0 (it) Depuratore elettronico di aria ambiente a capacita' di joni negativi in uscita fortemente maggiorata.