[특허]Dosage inhalator providing optimized compound inhalation trajectory

Dosage inhalator providing optimized compound inhalation trajectory 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	A61M-015/00
출원번호	US-0935585 (1992-08-26)
발명자 / 주소	Evans Rix E. (Wendell NC)
출원인 / 주소	Glaxo Inc. (Research Triangle Park NC 02)
인용정보	피인용 횟수 : 101 인용 특허 : 0

초록 ▼

A breath actuated dry powder medicament inhalator has a primary air passageway therethrough defining a venturi in the medial portion thereof. A secondary air passageway is provided which includes a compound deaggregating swirl chamber and is fluidly connected to the venturi of the primary air passageway. A dry powder compound storage chamber and cooperatively associated metering plate act to introduce a predetermined amount of compound into the swirl chamber upon actuation of the metering plate. The primary air passageway is configured within the inhalator apparatus so as to create an optimized air flow trajectory through the mouth of the user to minimize dry powder compound impingement upon the outside radius of the throat.

대표청구항 ▼

A portable apparatus for the inhalation of a predetermined amount of a dry powder compound as an aerosol effluent, comprising: an elongate housing defining a primary air passageway therethrough comprising a generally inclined air inlet portion having a first end and a second end, said first end of said inclined portion adapted to introduce air flow into said elongate housing at an angle between about 5°-45°below a horizontal baseline and an air exit portion at said second end of said inclined portion for insertion into the mouth, said primary air passageway further comprising a venturi position substantially in the medial portion thereof between said air inlet portion and said air exit portion; a storage chamber formed in said housing for storing said compound to be inhaled; a secondary air passageway in said housing comprising an air introduction portion having a first end and a second end, said first end of said introduction portion adjacent said air inlet portion of said primary air passageway and said second end of said introduction portion fluidly communicating with said venturi portion of said primary air passageway, said secondary air passageway further comprising an enlarged compound swirl chamber between said air introduction portion and said other end thereof; and dose introduction means provided within said housing for transporting a predetermined portion of said compound from said storage chamber to said compound swirl chamber of said secondary air passageway; whereby during inhalation the pressure differential between said venturi portion of said primary air passageway and said swirl chamber of said secondary air passageway serves to swirl the compound out of said swirl chamber and into said primary air passageway, and whereby the air flow pathway through said apparatus serves to introduce the compound along an optimized arcuate trajectory to the pharynx and larynx.

이 특허를 인용한 특허 (101)

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Gallem,Thomas; Urich,Markus, Aerosol generator.
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Stevenson, John J.; Moye-Sherman, Destardi, Catalysis of diketopiperazine synthesis.
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Bromley, Philip J., Compositions containing non-polar compounds.
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Bromley, Philip J., Compositions containing non-polar compounds.
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Bromley, Philip J., Compositions containing non-polar compounds.
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Bromley, Philip J., Compositions containing non-polar compounds.
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Bromley, Philip J., Compositions containing non-polar compounds.
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Bromley, Philip J., Compositions containing non-polar compounds.
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Bromley, Philip J.; Rao, Chetan S., Compositions containing non-polar compounds.
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Bromley, Philip J., Compositions containing water-soluble derivatives of vitamin E mixtures and modified food starch.
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Anand Baichwal ; John N. Staniforth GB, Controlled release insufflation carrier for medicaments.
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Baichwal,Anand; Staniforth,John, Controlled release insufflation carrier for medicaments.
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Jones, Andrew; Miller, Richard L., Delivery device and related methods.
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Jones, Andrew; Miller, Richard L., Delivery device and related methods.
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Jones, Andrew; Miller, Richard L., Delivery device and related methods.
상세보기
Jones, Andrew; Miller, Richard L., Delivery device and related methods.
상세보기
Julian A. Blair GB, Derivatized carbohydrates, compositions comprised thereof and methods of use thereof.
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Leone-Bay, Andrea; Moye-Sherman, Destardi; Wilson, Bryan R., Diketopiperazine salts for drug delivery and related methods.
상세보기
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상세보기
Houzego, Peter J.; Conway, John Kelshaw; Pearl, Martin Douglas; Bryant, Andrew Mark, Dispensing device.
상세보기
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상세보기
Houzego, Peter John; Conway, John Kelshaw; Pearl, Martin Douglas; Bryant, Andrew Mark, Dispensing device.
상세보기
Pera Ivo, Disposable dry-powder inhaler.
상세보기
Cossi, Giampiero; La Barbera, Mario; Cecchini, Marco, Disposable monodose inhaler for powdered medicaments.
상세보기
Jones, Andrew; Miller, Richard L., Dose delivery device for inhalation.
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Jones, Andrew; Miller, Richard L., Dose delivery device for inhalation.
상세보기
Jones, Andrew; Miller, Richard L., Dose delivery device for inhalation with first and second portions to open a dose chamber.
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Jones, Andrew; Miller, Richard L., Dose delivery device for inhalation with plunger.
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Smutney, Chad C.; Adamo, Benoit; Laurenzi, Brendan F.; Kinsey, P. Spencer, Dry powder drug delivery system and methods.
상세보기
Richardson, Eric Carl, Dry powder inhalation device.
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Donovan, Martin; Pappo, Jacques; Smyth, Hugh, Dry powder inhaler.
상세보기
Eisele Robert ; Davies Karen ; Chen Jeffrey ; Greenspan Bernard, Dry powder inhaler.
상세보기
Smutney, Chad C.; Kinsey, P. Spencer; Sahi, Carl R.; Adamo, Benoit; Polidoro, John M.; McLean, Scott; Overfiled, Dennis; Bryant, Anthony, Dry powder inhaler and system for drug delivery.
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Smyth, Hugh D. C.; Selvam, Parthiban; Truman, Charles Randall, Dry powder inhaler with flutter dispersion member.
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Yianneskis Michael,GBX ; Martin Gary Peter,GBX ; Marriott Christopher,GBX ; Suen Kwok-On,GBX ; Lee Ka-lok Carroll,GBX ; Ganderton David,GBX ; Timsina Mukunda,GBX, Dry powder inhalers.
상세보기
Tarara, Thomas E.; Weers, Jeffry G.; Kabalnov, Alexey; Schutt, Ernest G.; Dellamary, Luis A., Engineered particles and methods of use.
상세보기
Tarara,Thomas E.; Weers,Jeffry G.; Kabalnov,Alexey; Schutt,Ernest G.; Dellamary,Luis A., Engineered particles and methods of use.
상세보기
Tarara, Thomas E.; Weers, Jeffry G.; Eldon, Michael A.; Narashimhan, Rangachari; Clark, Andrew, Formulation for pulmonary administration of antifungal agents, and associated methods of manufacture and use.
상세보기
Bromley, Philip J., Formulations of water-soluble derivatives of vitamin E and compositions containing same.
상세보기
Bromley, Philip J., Formulations of water-soluble derivatives of vitamin E and soft gel compositions, concentrates and powders containing same.
상세보기
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상세보기
Grant, Marshall; Menkin, Paul; Stowell, Grayson W., High capacity diketopiperazine microparticles and methods.
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Poole, Trent; Steiner, Solomon S., Inhalation apparatus.
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Bulbrook Lee,GBX ; Slutsky Arthur,CAX ; Zamel Noe,CAX, Inhaler.
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Cameron Allan, Inhaler.
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Sun Hoi Cheong Steve ; Singh Bawa ; Rivenburg Howard Christopher ; Datta Pabitra ; Desai Nitin Vithabhi, Inhaler apparatus with an electronic means for enhanced release of dry powders.
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Datta, Pabitra; Rivenburg, Howard Christopher; Desai, Nitin, Inhaler apparatus with modified surfaces for enhanced release of dry powders.
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Oliva, Roberto, Inhaler for preparations in powder form.
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Davies, Michael Birsha; Hailey, Mark Andrew; Palmer, Mark Gregory; Walker, Richard Ian, Manifold for use in medicament dispenser.
상세보기
Rouse, Colin John; Walker, Richard Ian, Manifold for use in medicament dispenser.
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Villax Peter (Lisbon PTX) Peres Rui (Cascais PTX) Treneman William Richard (Cambs GB3) McDerment Iain Grierson (Herts GB3) Bunce Martin (London GB3), Medicament inhaler and method.
상세보기
Ohki Hisatomo,JPX ; Nakamura Shigemi,JPX ; Ishizeki Kazunori,JPX ; Yanagawa Akira,JPX, Medicine administering apparatus.
상세보기
Pletcher Timothy Allen ; Datta Pabitra ; Poux Christopher Just ; McCoy Randall Eugene, Method and apparatus for electrostatically depositing a medicament powder upon predefined regions of a substrate.
상세보기
Pletcher Timothy Allen ; Datta Pabitra ; Poux Christopher Just ; McCoy Randall Eugene, Method and apparatus for electrostatically depositing a medicament powder upon predefined regions of a substrate.
상세보기
Pletcher, Timothy Allen; Datta, Pabitra; Poux, Christopher Just; McCoy, Randall Eugene, Method and apparatus for electrostatically depositing a medicament powder upon predefined regions of a substrate.
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Fotland, Richard; Bowers, John; Jameson, William, Method and apparatus for producing uniform small portions of fine powders and articles thereof.
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Fotland, Richard; Bowers, John; Jameson, William, Method for depositing particles onto a substrate using an alternating electric field.
상세보기
Pletcher Timothy Allen ; Datta Pabitra ; Poux Christopher Just ; McCoy Randall Eugene, Method for electrostatically depositing a medicament powder upon predefined regions of a substrate.
상세보기
Wilson, Bryan R.; Grant, Marshall, Method for improving the pharmaceutic properties of microparticles comprising diketopiperazine and an active agent.
상세보기
Hokenson, Mark; Oberg, Keith A., Method of drug formulation.
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Patton, John S.; Foster, Linda S.; Platz, Robert M., Methods and compositions for pulmonary delivery of insulin.
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Leone-Bay, Andrea; Houghten, Richard A.; Guarneri, Joseph J.; Stowell, Grayson W., Methods and compositions for treating pain.
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Fink, James B.; Domingo, Nicanor A., Methods and devices for aerosolizing medicament.
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Chen, Thomas; Levin, Daniel; Pupalli, Satish; Dickman, Daniel A, Methods and devices for using isoperillyl alcohol.
상세보기
Piskorski Walter, Multiple-dose dispenser for dry powder inhalers.
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Chen, Thomas; Levin, Daniel; Pupalli, Satish, Pharmaceutical compositions comprising POH derivatives.
상세보기
Chen, Thomas; Levin, Daniel; Puppali, Satish, Pharmaceutical compositions comprising POH derivatives.
상세보기
Chen, Thomas; Levin, Daniel; Pupalli, Satish, Pharmaceutical compositions comprising perillyl alcohol derivatives.
상세보기
Weers, Jeffry G.; Tarara, Thomas E.; Dellamary, Luis A.; Riess, Jean G.; Schutt, Ernest G., Phospholipid-based powders for drug delivery.
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Weers, Jeffry G; Tarara, Thomas E; Dellamary, Luis A; Riess, Jean G; Schutt, Ernest G, Phospholipid-based powders for drug delivery.
상세보기
Djupesland, Per Gisle; Hafner, Roderick Peter; Sheldrake, Colin David, Powder delivery devices.
상세보기
Djupesland, Per Gisle; Hafner, Roderick Peter; Sheldrake, Colin David, Powder delivery devices.
상세보기
Whaley Ralph Duane ; Shinnick Mark Steven ; Thiel Charles G. ; Kriegl DonGene ; Reeder Thomas Ward ; Pattock Brian Mark ; Mattila Robert John ; Turgeon Thomas Anthony, Powder dispenser.
상세보기
Whaley Ralph Duane ; Shinnick Mark Steven ; Thiel Charles G. ; Kriegl DonGene ; Reeder Thomas Ward ; Pattock Brian Mark ; Mattila Robert John ; Turgeon Thomas Anthony, Powder dispenser.
상세보기
Seppälä, Kari; Mattila, Terhi; Purma, Kalle; Härkönen, Markku, Powder inhaler.
상세보기
Bromley, Philip J., Pre-spray emulsions and powders containing non-polar compounds.
상세보기
Patton,John S., Pulmonary delivery of active fragments of parathyroid hormone.
상세보기
Tarara, Thomas E.; Weers, Jeffry G.; Venthoye, Geraldine, Pulmonary delivery of aminoglycoside.
상세보기
Tarara, Thomas E; Weers, Jeffry G; Venthoye, Maria Geraldine, Pulmonary delivery of aminoglycoside.
상세보기
Tarara, Thomas E.; Weers, Jeffrey G.; Kabalnov, Alexey; Schutt, Ernest G.; Dellamary, Luis A., Pulmonary delivery particles comprising an active agent.
상세보기
Weers, Jeffry G.; Schutt, Ernest G.; Dellamary, Luis A.; Tarara, Thomas E.; Kabalnov, Alexey, Respiratory dispersion for metered dose inhalers comprising perforated microstructures.
상세보기
Roser, Bruce J.; Colaco, Camilo; Jerrow, Mohammed A. Z.; Blair, Julian; Kampinga, Jaap; Wardell, James Lewis; Duffy, John Alistair, Solid delivery systems for controlled release of molecules incorporated therein and methods of making same.
상세보기
Roser Bruce J.,GBX ; Kampinga Jaap,NLX ; Colaco Camilo,GBX ; Blair Julian,GBX, Solid dose delivery vehicle and methods of making same.
상세보기
Roser, Bruce J.; Kampinga, Jaap; Colaco, Camilo; Blair, Julian, Solid dose delivery vehicle and methods of making same.
상세보기
Roser, Bruce J.; Kampinga, Jaap; Colaco, Camilo; Blair, Julian, Solid dose delivery vehicle and methods of making same.
상세보기
Roser, Bruce J.; Kampinga, Jaap; Colaco, Camilo; Blair, Julian, Solid dose delivery vehicle and methods of making same.
상세보기
Roser, Bruce J.; Kampinga, Jaap; Colaco, Camilo; Blair, Julian, Solid dose delivery vehicle and methods of making same.
상세보기
Roser, Bruce J.; Kampinga, Jaap; Colaco, Camilo; Blair, Julian, Solid dose delivery vehicle and methods of making same.
상세보기
Roser, Bruce J.; Kampinga, Jaap; Colaco, Camilo; Blair, Julian, Solid dose delivery vehicle and methods of making same.
상세보기
Roser,Bruce J.; Kampinga,Jaap; Colaco,Camilo; Blair,Julian, Solid dose delivery vehicle and methods of making same.
상세보기
Weers, Jeffry G.; Schutt, Ernest G.; Dellamary, Luis; Tarara, Thomas E.; Kabalnov, Alexey, Stabilized preparations for use in metered dose inhalers.
상세보기
Dellamary, Luis A.; Reiss, Jean; Schutt, Ernest G.; Weers, Jeffry G.; Tarara, Thomas E., Stable metal ion-lipid powdered pharmaceutical compositions for drug delivery.
상세보기
Dellamary, Luis A.; Riess, Jean; Schutt, Ernest G.; Weers, Jeffry G.; Tarara, Thomas E., Stable metal ion-lipid powdered pharmaceutical compositions for drug delivery and methods of use.
상세보기
Dellamary, Luis A; Riess, Jean; Schutt, Ernest G; Weers, Jeffry G; Tarara, Thomas E, Stable metal ion-lipid powdered pharmaceutical compositions for drug delivery and methods of use.
상세보기
Kraft, Kelly Sullivan, Substituted diketopiperazine analogs for use as drug delivery agents.
상세보기
Chen, Thomas C.; da Fonseca, Clovis O.; dos Santos, Thereza Quirico; Schwartsmann, Gilberto, Therapeutic compositions comprising monoterpenes.
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IPC	Description
A	생활필수품
A62	인명구조; 소방(사다리 E06C)
A62B	인명구조용의 기구, 장치 또는 방법(특히 의료용에 사용되는 밸브 A61M 39/00; 특히 물에서 쓰이는 인명구조 장치 또는 방법 B63C 9/00; 잠수장비 B63C 11/00; 특히 항공기에 쓰는 것, 예. 낙하산, 투출좌석 B64D; 특히 광산에서 쓰이는 구조장치 E21F 11/00)
A62B-1/08	.. 윈치 또는 풀리에 제동기구가 있는 것

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연합인증

Dosage inhalator providing optimized compound inhalation trajectory 원문보기

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연구과제 타임라인

이 특허를 인용한 특허 (101)

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Dosage inhalator providing optimized compound inhalation trajectory 원문보기

초록 ▼

대표청구항 ▼

연구과제 타임라인

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이 특허를 인용한 특허 (101)

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