IMPROVEMENTS IN OR RELATING TO DRY POWER INHALERS
This Laos Patent “IMPROVEMENTS IN OR RELATING TO DRY POWER INHALERS” is a public DIP intellectual-property record, filed by INNOVATA BIOMED LIMITED on 2010-07-16; current status: Registered. Identifiers include application No. P/178; DIP id LAP178; protection kind Patent - PCT National Phase. Key dates: publication 2023-07-14; grant 2023-07-10; expiry reference 2030-07-16. Classification: A61M 15/00. Inventor(s)/designer(s): PARKES, Philip Carl, WILLIAMS, Steven Graham. Abstract hint: A dry powder inhaler (1) is disclosed comprising first and second medicament reservoirs (2,2a) and respective rotatable first and second me…. This prose is informational only and does not constitute legal advice, ownership proof or an infringement opinion.
P/178
Mark
Key facts
- Type
- Patent
- App. no.
P/178- Status
- Registered
- Applicant
- INNOVATA BIOMED LIMITED
- Agent
- Tilleke & Gibbins Lao Co., Ltd
- Filing date
- 2010-07-16
- Reg. no.
P/178- Publication
- 2023-07-14
- Registration / grant
- 2023-07-10
- Expiry
- 2030-07-16
- Protection kind
- Patent - PCT National Phase
- Gazette
- 215 · 2023-07-14
- Applicant address
- INNOVATA BIOMED LIMITED · 37 Queen Street Edinburgh EH2 1JX · GB
- Agent address
- Tilleke & Gibbins Lao Co., Ltd · No. 302/1B, 3rd Floor, Vieng Vang Tower, Unit 15, Boulichan Road, Donpalan Thong Village, Sisattanak District, Vientiane, Lao PDRTelephone: 021 262355 Mobile: - Fax: 021 262356 · TH
- Nice / IPC classes
- A61M 15/00
- Goods / services
- —
Process
Steps follow the current public status-
Filed
-
Formal examination
-
Substantive examination
-
Published
-
Granted
Related records
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Abstract
A dry powder inhaler (1) is disclosed comprising first and second medicament reservoirs (2,2a) and respective rotatable first and second metering members (5,5a), which are urged into sealing engagement with the respective medicament reservoir (2,2a) by a compression spring (8) located between the metering members (5,5a). The inhaler (1) includes an actuator by which the first and second metering members (5,5a) are rotated in unison from a metering position to a dispensing position. The actuator acts upon the first and second metering members (5,5a) via a wheel (9) mounted between the first and second metering members (5,5a). The first and second metering members (5,5a) are provided with sockets (51) that receive the respective ends of the compression spring (8). The sockets (51) have extensions (52) that project into an axial bushing (92) of the wheel (9), the bushing (92) being provided on its internal surface with formations (94a, 94b, 94c, 94d) that engage the extensions (52) to cause the metering members (5,5a) to rotate when the wheel (9) is rotated.
A dry powder inhaler (1) is disclosed comprising first and second medicament reservoirs (2,2a) and respective rotatable first and second metering members (5,5a), which are urged into sealing engagement with the respective medicament reservoir (2,2a) by a compression spring (8) located between the metering members (5,5a). The inhaler (1) includes an actuator by which the first and second metering members (5,5a) are rotated in unison from a metering position to a dispensing position. The actuator acts upon the first and second metering members (5,5a) via a wheel (9) mounted between the first and second metering members (5,5a). The first and second metering members (5,5a) are provided with sockets (51) that receive the respective ends of the compression spring (8). The sockets (51) have extensions (52) that project into an axial bushing (92) of the wheel (9), the bushing (92) being provided on its internal surface with formations (94a, 94b, 94c, 94d) that engage the extensions (52) to cause the metering members (5,5a) to rotate when the wheel (9) is rotated.
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