DE602005006275D1 - Verfahren und vorrichtung zum dispergieren von trockenpulvern - Google Patents

Verfahren und vorrichtung zum dispergieren von trockenpulvern

Info

Publication number
DE602005006275D1
DE602005006275D1 DE602005006275T DE602005006275T DE602005006275D1 DE 602005006275 D1 DE602005006275 D1 DE 602005006275D1 DE 602005006275 T DE602005006275 T DE 602005006275T DE 602005006275 T DE602005006275 T DE 602005006275T DE 602005006275 D1 DE602005006275 D1 DE 602005006275D1
Authority
DE
Germany
Prior art keywords
dispersion chamber
dry powder
environment
sample
membrane
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
DE602005006275T
Other languages
English (en)
Other versions
DE602005006275T2 (de
Inventor
Vincent Chapeau
Christian Godino
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LOGISTIQUE SPATIALE WALLONNE W
OCCHIO LIEGE
Original Assignee
LOGISTIQUE SPATIALE WALLONNE W
OCCHIO LIEGE
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=34969252&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE602005006275(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by LOGISTIQUE SPATIALE WALLONNE W, OCCHIO LIEGE filed Critical LOGISTIQUE SPATIALE WALLONNE W
Publication of DE602005006275D1 publication Critical patent/DE602005006275D1/de
Application granted granted Critical
Publication of DE602005006275T2 publication Critical patent/DE602005006275T2/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/2813—Producing thin layers of samples on a substrate, e.g. smearing, spinning-on
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/286—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q involving mechanical work, e.g. chopping, disintegrating, compacting, homogenising
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/13—Tracers or tags
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/25—Chemistry: analytical and immunological testing including sample preparation

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Glanulating (AREA)
DE602005006275T 2004-06-08 2005-06-07 Verfahren und vorrichtung zum dispergieren von trockenpulvern Active DE602005006275T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
BE2004/0282A BE1015883A3 (fr) 2004-06-08 2004-06-08 Procede et dispositif de dispersion de poudres seches.
BE200400282 2004-06-08
PCT/EP2005/052612 WO2005124311A1 (fr) 2004-06-08 2005-06-07 Procede et dispositif de dispersion de poudres seches

Publications (2)

Publication Number Publication Date
DE602005006275D1 true DE602005006275D1 (de) 2008-06-05
DE602005006275T2 DE602005006275T2 (de) 2009-07-16

Family

ID=34969252

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602005006275T Active DE602005006275T2 (de) 2004-06-08 2005-06-07 Verfahren und vorrichtung zum dispergieren von trockenpulvern

Country Status (6)

Country Link
US (2) US7883902B2 (de)
EP (1) EP1754040B1 (de)
AT (1) ATE393386T1 (de)
BE (1) BE1015883A3 (de)
DE (1) DE602005006275T2 (de)
WO (1) WO2005124311A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1015883A3 (fr) * 2004-06-08 2005-10-04 Occhio Procede et dispositif de dispersion de poudres seches.
GB2449312B (en) * 2007-05-18 2012-03-14 Malvern Instr Ltd Method and apparatus for dispersing a sample of particulate material
CN111065906B (zh) * 2017-09-11 2024-04-02 株式会社堀场制作所 试样分散装置
US12117379B2 (en) * 2020-05-15 2024-10-15 Horiba, Ltd. Sample dispersing device and sample dispersing method

Family Cites Families (50)

* Cited by examiner, † Cited by third party
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US2993469A (en) * 1957-05-24 1961-07-25 Aeroprojects Inc Aerosolization and coating apparatus
US3663788A (en) * 1966-06-11 1972-05-16 Inoue K Kinetic deposition of particles
US3472202A (en) * 1966-12-27 1969-10-14 Webb James E Shock tube powder dispersing apparatus
US3537426A (en) * 1969-01-02 1970-11-03 Ransburg Electro Coating Corp Electrostatic coating apparatus
US3949751A (en) * 1970-03-03 1976-04-13 Fisons Limited Method and device for dispensing medicament to the body
US3938469A (en) * 1972-02-28 1976-02-17 American Cyanamid Company Apparatus for coating particulate material with finely divided solids
US3854321A (en) * 1973-04-27 1974-12-17 B Dahneke Aerosol beam device and method
US3903838A (en) * 1973-06-28 1975-09-09 Carborundum Co Powder dispersion apparatus
US4089989A (en) * 1975-04-04 1978-05-16 White Ronald D Method for preparing microscope slides by rotating during coating
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DE7916475U1 (de) * 1979-06-08 1979-10-18 Hoechst Ag, 6000 Frankfurt Spriihapplikator
DE8515780U1 (de) * 1985-05-30 1985-08-01 Palas GmbH Partikel- und Lasermeßtechnik, 7514 Eggenstein-Leopoldshafen Vorrichtung zur Erzeugung eines Feststoffaerosols
DE3545865A1 (de) * 1985-12-23 1987-06-25 Leitz Ernst Gmbh Verfahren zur trockendispergierung von partikeln sowie vorrichtung zur durchfuehrung dieses verfahrens
ATE159622T1 (de) * 1989-08-10 1997-11-15 Commw Scient Ind Res Org Verfahren zur herstellung von einer elektrosuspension von mikropartikeln
US5785049A (en) * 1994-09-21 1998-07-28 Inhale Therapeutic Systems Method and apparatus for dispersion of dry powder medicaments
US5956413A (en) * 1992-09-07 1999-09-21 Agrovision Ab Method and device for automatic evaluation of cereal grains and other granular products
US5349947A (en) * 1993-07-15 1994-09-27 Newhouse Michael T Dry powder inhaler and process that explosively discharges a dose of powder and gas from a soft plastic pillow
US5522555A (en) * 1994-03-01 1996-06-04 Amherst Process Instruments, Inc. Dry powder dispersion system
FI942196A (fi) * 1994-05-11 1995-11-12 Orion Yhtymae Oy Jauheinhalaattori
US5507602A (en) * 1994-10-14 1996-04-16 J. M. Huber Corporation Powder transfer from supersack containers and dispersion into a homogeneous slurry
US5474059A (en) * 1995-04-08 1995-12-12 Cooper; Guy F. Aerosol dispensing apparatus for dispensing a medicated vapor into the lungs of a patient
DE19523516C1 (de) * 1995-06-30 1996-10-31 Asta Medica Ag Inhalator zum Verabreichen von Medikamenten aus Blisterpackungen
US6209538B1 (en) * 1995-08-02 2001-04-03 Robert A. Casper Dry powder medicament inhalator having an inhalation-activated flow diverting means for triggering delivery of medicament
US5694920A (en) * 1996-01-25 1997-12-09 Abrams; Andrew L. Inhalation device
DE19606214B4 (de) * 1996-02-20 2006-06-01 Abb Research Ltd. Verfahren und Einrichtung zur Steuerung des Austritts eines fluidisierten Feststoffs aus einem Behälter
US5875776A (en) * 1996-04-09 1999-03-02 Vivorx Pharmaceuticals, Inc. Dry powder inhaler
FR2747311B1 (fr) * 1996-04-10 1998-08-14 Pf Medicament Inhalateur a poudre et a air comprime
US6123070A (en) * 1996-06-07 2000-09-26 Valois S.A. Device for enhancing the emptying of an inhaler metering chamber
CN1265566A (zh) * 1997-06-04 2000-09-06 细胞改良有限公司 破碎生物材料的方法和装置
US5941867A (en) * 1997-07-15 1999-08-24 Kao; Ti Formulation of pharmaceutical solutions in free fall
DE19817417A1 (de) * 1998-04-18 1999-10-21 Pfeiffer Erich Gmbh & Co Kg Spender für Medien, insbesondere Pulver
US6257233B1 (en) * 1998-06-04 2001-07-10 Inhale Therapeutic Systems Dry powder dispersing apparatus and methods for their use
US6606992B1 (en) * 1999-06-30 2003-08-19 Nektar Therapeutics Systems and methods for aerosolizing pharmaceutical formulations
JP3530453B2 (ja) 2000-02-28 2004-05-24 株式会社堀場製作所 粒度分布測定用試料のサンプリング装置
US7325750B2 (en) * 2000-10-05 2008-02-05 Nordson Corporation Powder coating system with improved overspray collection
US6443152B1 (en) * 2001-01-12 2002-09-03 Becton Dickinson And Company Medicament respiratory delivery device
US6779520B2 (en) * 2001-10-30 2004-08-24 Iep Pharmaceutical Devices Inc. Breath actuated dry powder inhaler
US6701922B2 (en) * 2001-12-20 2004-03-09 Chrysalis Technologies Incorporated Mouthpiece entrainment airflow control for aerosol generators
US6796955B2 (en) * 2002-02-14 2004-09-28 Chf Solutions, Inc. Method to control blood and filtrate flowing through an extracorporeal device
US6591832B1 (en) * 2002-02-21 2003-07-15 Saint-Gobain Calmar Inc. Dry powder dispenser
AU2003217702A1 (en) * 2002-03-01 2003-09-16 Glaxo Group Limited Apparatus and method for separating and collecting particles
US7518716B2 (en) * 2002-12-20 2009-04-14 J.M. Canty Inc. Granular product inspection device
US7530197B2 (en) * 2003-06-30 2009-05-12 Weyerhaeuser Co. Automated system and method for harvesting and multi-stage screening of plant embryos
EP1675636A4 (de) * 2003-09-24 2009-12-23 Medi Stream Pty Ltd Medikamentenhalter
SE0302665D0 (sv) * 2003-10-07 2003-10-07 Astrazeneca Ab Novel Process
GB2414675B (en) * 2004-06-05 2006-09-06 Dewan Fazlul Hoque Chowdhury Transdermal drug delivery device
BE1015883A3 (fr) * 2004-06-08 2005-10-04 Occhio Procede et dispositif de dispersion de poudres seches.

Also Published As

Publication number Publication date
WO2005124311A1 (fr) 2005-12-29
BE1015883A3 (fr) 2005-10-04
US20110120368A1 (en) 2011-05-26
DE602005006275T2 (de) 2009-07-16
US8012433B2 (en) 2011-09-06
EP1754040A1 (de) 2007-02-21
EP1754040B1 (de) 2008-04-23
US20080261325A1 (en) 2008-10-23
US7883902B2 (en) 2011-02-08
ATE393386T1 (de) 2008-05-15

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Legal Events

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