http://rdf.ncbi.nlm.nih.gov/pubchem/patent/AU-2011316124-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_20deef59de8d8e236e8e004c1dec30a8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6c0fe75f644792388eb5bef6803e5304 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_141a74fde421697b1728098bc3c53a19 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M15-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M15-009 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K31-57 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P37-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P29-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M31-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M15-0028 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-0043 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B65D83-54 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M15-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M15-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B05B1-00 |
| filingDate | 2011-10-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_86efebcf980e5b04cc60bb315c3f5c6c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0ff2d5c8ff39c74bc011456110f1577b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4075987f4e8cf67a53a83b89783e56e4 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_30738024af7d9b2d1ff06b17a383c55d |
| publicationDate | 2013-04-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | AU-2011316124-A1 |
| titleOfInvention | Nasal spray device |
| abstract | This invention relates to a nasal spray device (1) for the delivery of a pharmaceutical formulation to the nasal cavity in metered doses. The device comprises: a pressurised aerosol canister (3) including a vial (4) containing a pharmaceutical formulation comprising an active ingredient, a propellant and, optionally, a co- solvent, the aerosol canister further including a metering valve (6) having a valve stem (8); and an actuator (2) for the aerosol canister, the actuator including a stem block (11) having a receptacle into which the valve stem of metering valve of the aerosol canister is received and axially located and being displaceable relative to the vial of the aerosol canister to actuate the metering valve of the aerosol canister, a sump (15) extending below the receptacle, the stem block further defining a discharge orifice (19) for the pharmaceutical formulation and a transfer channel (13) through which a dispensed dose of the pharmaceutical formulation is able to pass from the sump to the discharge orifice. The actuator further comprises a delivery outlet (12) for the aerosol plume, the discharge orifice being arranged to direct the aerosol plume through the delivery outlet, and wherein the device is adapted to produce an aerosol plume for a dispensed dose having a spray force value no greater than 40 mN measured at a distance of 30 mm from the discharge orifice. Use of the term formulation encompasses both solution and suspension formulations. |
| priorityDate | 2010-10-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 96.