DE69629681T2 - Vorrichtung zum elektrostatischen auftragen und festhalten eines materials auf ein substrat - Google Patents

Vorrichtung zum elektrostatischen auftragen und festhalten eines materials auf ein substrat Download PDF

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Publication number
DE69629681T2
DE69629681T2 DE69629681T DE69629681T DE69629681T2 DE 69629681 T2 DE69629681 T2 DE 69629681T2 DE 69629681 T DE69629681 T DE 69629681T DE 69629681 T DE69629681 T DE 69629681T DE 69629681 T2 DE69629681 T2 DE 69629681T2
Authority
DE
Germany
Prior art keywords
collection
charge
track
dielectric layer
conductive plate
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.)
Expired - Fee Related
Application number
DE69629681T
Other languages
German (de)
English (en)
Other versions
DE69629681D1 (de
Inventor
Allen Timothy PLETCHER
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.)
Delsys Pharmaceutical Corp
Original Assignee
Delsys Pharmaceutical Corp
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 Delsys Pharmaceutical Corp filed Critical Delsys Pharmaceutical Corp
Publication of DE69629681D1 publication Critical patent/DE69629681D1/de
Application granted granted Critical
Publication of DE69629681T2 publication Critical patent/DE69629681T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B5/00—Electrostatic spraying apparatus; Spraying apparatus with means for charging the spray electrically; Apparatus for spraying liquids or other fluent materials by other electric means
    • B05B5/025—Discharge apparatus, e.g. electrostatic spray guns
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G17/00—Electrographic processes using patterns other than charge patterns, e.g. an electric conductivity pattern; Processes involving a migration, e.g. photoelectrophoresis, photoelectrosolography; Processes involving a selective transfer, e.g. electrophoto-adhesive processes; Apparatus essentially involving a single such process
    • 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
    • A61M15/00—Inhalators
    • A61M15/0028—Inhalators using prepacked dosages, one for each application, e.g. capsules to be perforated or broken-up
    • A61M15/0045—Inhalators using prepacked dosages, one for each application, e.g. capsules to be perforated or broken-up using multiple prepacked dosages on a same carrier, e.g. blisters
    • 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
    • A61M15/00—Inhalators
    • A61M15/0028—Inhalators using prepacked dosages, one for each application, e.g. capsules to be perforated or broken-up
    • A61M15/0045—Inhalators using prepacked dosages, one for each application, e.g. capsules to be perforated or broken-up using multiple prepacked dosages on a same carrier, e.g. blisters
    • A61M15/0046—Inhalators using prepacked dosages, one for each application, e.g. capsules to be perforated or broken-up using multiple prepacked dosages on a same carrier, e.g. blisters characterized by the type of carrier
    • A61M15/0048—Inhalators using prepacked dosages, one for each application, e.g. capsules to be perforated or broken-up using multiple prepacked dosages on a same carrier, e.g. blisters characterized by the type of carrier the dosages being arranged in a plane, e.g. on diskettes
    • 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
    • A61M15/00—Inhalators
    • A61M15/02—Inhalators with activated or ionised fluids, e.g. electrohydrodynamic [EHD] or electrostatic devices; Ozone-inhalators with radioactive tagged particles
    • A61M15/025—Bubble jet droplet ejection devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
    • B05B12/16—Arrangements for controlling delivery; Arrangements for controlling the spray area for controlling the spray area
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B5/00—Electrostatic spraying apparatus; Spraying apparatus with means for charging the spray electrically; Apparatus for spraying liquids or other fluent materials by other electric means
    • B05B5/08—Plant for applying liquids or other fluent materials to objects
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/385—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective supply of electric current or selective application of magnetism to a printing or impression-transfer material
    • B41J2/41—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective supply of electric current or selective application of magnetism to a printing or impression-transfer material for electrostatic printing
    • B41J2/415—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective supply of electric current or selective application of magnetism to a printing or impression-transfer material for electrostatic printing by passing charged particles through a hole or a slit
    • B41J2/4155—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective supply of electric current or selective application of magnetism to a printing or impression-transfer material for electrostatic printing by passing charged particles through a hole or a slit for direct electrostatic printing [DEP]
    • 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
    • A61M15/00—Inhalators
    • A61M15/02—Inhalators with activated or ionised fluids, e.g. electrohydrodynamic [EHD] or electrostatic devices; Ozone-inhalators with radioactive tagged particles

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Pulmonology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Electrostatic Spraying Apparatus (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)
  • Container, Conveyance, Adherence, Positioning, Of Wafer (AREA)
  • Physical Vapour Deposition (AREA)
DE69629681T 1995-06-06 1996-06-06 Vorrichtung zum elektrostatischen auftragen und festhalten eines materials auf ein substrat Expired - Fee Related DE69629681T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US467647 1995-06-06
US08/467,647 US5669973A (en) 1995-06-06 1995-06-06 Apparatus for electrostatically depositing and retaining materials upon a substrate
PCT/US1996/009439 WO1996039256A1 (en) 1995-06-06 1996-06-06 Apparatus for electrostatically depositing and retaining materials upon a substrate

Publications (2)

Publication Number Publication Date
DE69629681D1 DE69629681D1 (de) 2003-10-02
DE69629681T2 true DE69629681T2 (de) 2004-02-26

Family

ID=23856546

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69629681T Expired - Fee Related DE69629681T2 (de) 1995-06-06 1996-06-06 Vorrichtung zum elektrostatischen auftragen und festhalten eines materials auf ein substrat

Country Status (10)

Country Link
US (1) US5669973A (enExample)
EP (1) EP0830212B1 (enExample)
JP (1) JPH11507293A (enExample)
KR (1) KR19990022076A (enExample)
AT (1) ATE248026T1 (enExample)
AU (1) AU696179B2 (enExample)
CA (1) CA2223168A1 (enExample)
DE (1) DE69629681T2 (enExample)
ES (1) ES2203708T3 (enExample)
WO (1) WO1996039256A1 (enExample)

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US5647347A (en) * 1994-10-21 1997-07-15 Glaxo Wellcome Inc. Medicament carrier for dry powder inhalator
ATE293440T1 (de) 1995-05-09 2005-05-15 Phoqus Pharmaceuticals Ltd Pulverbeschichtungszusammensetzung für elektrostatische beschichtung von pharmazeutischen substraten
US7008668B2 (en) 1995-05-09 2006-03-07 Phoqus Pharmaceuticals Limited Powder coating composition for electrostatic coating of pharmaceutical substrates
DE19758730B4 (de) * 1996-04-09 2004-03-04 Delsys Pharmaceutical Corp. Verfahren zum Herstellen einer pharmazeutischen Zusammensetzung
HU220949B1 (en) * 1996-04-25 2002-06-29 Astrazeneca Ab Inhaler
GB9623634D0 (en) 1996-11-13 1997-01-08 Bpsi Holdings Inc Method and apparatus for the coating of substrates for pharmaceutical use
US6237590B1 (en) * 1997-09-18 2001-05-29 Delsys Pharmaceutical Corporation Dry powder delivery system apparatus
ATE286414T1 (de) 1998-03-04 2005-01-15 Sarnoff Corp Spendervorrichtung für einen medizinischen trockenpulver inhalator
US6287595B1 (en) 1998-06-10 2001-09-11 Delsys Pharmaceuticals Corporation Biomedical assay device
US6149774A (en) * 1998-06-10 2000-11-21 Delsys Pharmaceutical Corporation AC waveforms biasing for bead manipulating chucks
US6063194A (en) 1998-06-10 2000-05-16 Delsys Pharmaceutical Corporation Dry powder deposition apparatus
HUP0102753A2 (hu) 1998-06-10 2001-11-28 Delsys Pharmaceutical Corporation Berendezés gyógyszeripari termék előállítására, valamint gyógyszeripari termék
SE512386C2 (sv) * 1998-07-30 2000-03-06 Microdrug Ag Förfarande och anordning för klassificering av elektrostatiskt laddat pulverformigt material
CA2346240A1 (en) * 1998-10-14 2000-04-20 Delsys Pharmaceutical Corporation Electrostatic sensing chuck using area matched electrodes
US6378518B1 (en) 1998-10-30 2002-04-30 Richard George Miekka Method for producing uniform small doses of finely divided substances
US6146685A (en) * 1998-11-05 2000-11-14 Delsys Pharmaceutical Corporation Method of deposition a dry powder and dispensing device
US6372246B1 (en) 1998-12-16 2002-04-16 Ortho-Mcneil Pharmaceutical, Inc. Polyethylene glycol coating for electrostatic dry deposition of pharmaceuticals
US6923979B2 (en) 1999-04-27 2005-08-02 Microdose Technologies, Inc. Method for depositing particles onto a substrate using an alternating electric field
US6428809B1 (en) 1999-08-18 2002-08-06 Microdose Technologies, Inc. Metering and packaging of controlled release medication
SE517806C2 (sv) * 1999-11-11 2002-07-16 Microdrug Ag Doseringsanordning för inhalator
US6458426B1 (en) * 1999-11-23 2002-10-01 The Trustees Of Princeton University Method for depositing a patterned layer of material over a substrate
SE9904705D0 (sv) * 1999-12-21 1999-12-21 Astra Ab An inhalation device
GB0002305D0 (en) 2000-02-01 2000-03-22 Phoqus Limited Power material for electrostatic application
KR20030015382A (ko) * 2000-07-11 2003-02-20 델시스 파머수티컬 코포레이션 전도성 영역을 함유하는 분말 침착용 기판
US6588457B2 (en) 2001-05-30 2003-07-08 Richard A. Fotland Method for packaging uniform small doses of finely divided substances
US20070087048A1 (en) * 2001-05-31 2007-04-19 Abrams Andrew L Oral dosage combination pharmaceutical packaging
US6844048B2 (en) 2001-07-11 2005-01-18 Sarnoff Corporation Substrates for powder deposition containing conductive domains
US6686207B2 (en) 2001-10-12 2004-02-03 Massachusetts Institute Of Technology Manipulating micron scale items
DE10217929A1 (de) * 2002-04-22 2003-11-06 Sixp Ag Vorrichtung zur Ausgabe von Tabletten
NZ527833A (en) * 2003-08-26 2006-06-30 Darren John Blade Application of powder paint using dielectric brush to charge powder, and rotating screen
GB0330171D0 (en) * 2003-12-30 2004-02-04 Phoqus Pharmaceuticals Ltd Method and apparatus for the application of powder material to substrates
GB0407312D0 (en) 2004-03-31 2004-05-05 Phoqus Pharmaceuticals Ltd Method and apparatus for the application of powder material to substrates
US8130005B2 (en) * 2006-12-14 2012-03-06 Formfactor, Inc. Electrical guard structures for protecting a signal trace from electrical interference
US20090087483A1 (en) * 2007-09-27 2009-04-02 Sison Raymundo A Oral dosage combination pharmaceutical packaging
US8439033B2 (en) 2007-10-09 2013-05-14 Microdose Therapeutx, Inc. Inhalation device
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Also Published As

Publication number Publication date
CA2223168A1 (en) 1996-12-12
WO1996039256A1 (en) 1996-12-12
KR19990022076A (ko) 1999-03-25
ES2203708T3 (es) 2004-04-16
AU696179B2 (en) 1998-09-03
JPH11507293A (ja) 1999-06-29
EP0830212B1 (en) 2003-08-27
ATE248026T1 (de) 2003-09-15
EP0830212A1 (en) 1998-03-25
DE69629681D1 (de) 2003-10-02
EP0830212A4 (en) 1999-04-21
AU6260296A (en) 1996-12-24
US5669973A (en) 1997-09-23

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee