Title:
Dry powder inhaler
Document Type and Number:
Japanese Patent JP6068526
Kind Code:
B2
Abstract:
Dry powder inhalers and dry powder inhaler storage cassettes including a compartment housing an elongate carrier preloaded with a plurality of doses of finely divided powder comprising a biologically active substance, the compartment being configured such that said preloaded doses are sealed within said compartment and such that the carrier may be advanced from the compartment to the chamber through an exit provided with a moisture barrier sealing system, wherein the moisture barrier sealing system is configured and arranged such that it is relaxable during advancement of the carrier, said sealing system being in sealing configuration prior to an advancement of the carrier, relaxed upon an advancement of the carrier and returned to its sealing configuration at the latest after release of the powder associated with said area of the carrier.
Inventors:
Peter Dee Hodson
Stephen W. Stain
Herbert sea butterfly
One Chaolin
Thomas S. Robison
Michael K. Domrose
Break D. Warburg
Stephen W. Stain
Herbert sea butterfly
One Chaolin
Thomas S. Robison
Michael K. Domrose
Break D. Warburg
Application Number:
JP2015021389A
Publication Date:
January 25, 2017
Filing Date:
February 05, 2015
Export Citation:
Assignee:
Adamis Pharmaceuticals Corporation
International Classes:
A61M15/00; A61M13/00
Domestic Patent References:
| JP5501505A | ||||
| JP7500996A | ||||
| JP4504671A |
Foreign References:
| WO2007103152A2 | ||||
| US5482032 | ||||
| US5619984 |
Attorney, Agent or Firm:
Atsushi Aoki
Tetsuro Shimada
Shinji Mitsuhashi
Hirose Shigeki
Kazuo Maejima
Masahiro Tahara
Tetsuro Shimada
Shinji Mitsuhashi
Hirose Shigeki
Kazuo Maejima
Masahiro Tahara
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