| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_84d3fe7dc6459c64519c27abf0d5fe11 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K38-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2202-064
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K47-186
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2205-6081
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2206-20 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K38-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K38-1709
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K38-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K38-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K38-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-0075
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M15-0045
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M15-0048
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M15-0086
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M15-0091
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K31-495
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K47-186
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K47-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M15-0028
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M15-0043
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M15-0021
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M15-0023
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M15-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M15-00 |
| filingDate |
2009-06-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2018-02-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_daec00e0543a47dea882c11a3beda3ea
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_425fa275a812581e9491b1d173d17160
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a920d5fc4b0def26446606b1cf449c02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b5ab1e2995b45ef83204257936041e69
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a37cba3694bff453a7d583df692332bd
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_35bca9baa0f39effa4bfdda724183ab2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_68e5398d77776fe212e3ff3d494e4227
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1c664c954a540c063540e4650b933080
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e5498b4e2e78b5d5d287abfedf7cbc7f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0a3a78a1a7117392924729982fd696d4 |
| publicationDate |
2018-02-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
ES-2655921-T3 |
| titleOfInvention |
A dry powder inhaler and drug delivery system |
| abstract |
A breathing-actuated dry powder inhaler comprising: a dust container (151) having an inner surface that defines an inner volume and that promotes the flipping of a flow that enters the inner volume, at least one port (119) air inlet to allow ambient air to flow to the interior volume, at least one dispensing port (127) having a flow direction that allows the flow of dust-containing air to exit or flow from the interior volume; and a duct (140) having an air inlet (110) at one end and an outlet (135) that is part of a nozzle (130) at its other end; the at least one dispensing port (127) that opens to the conduit (140) from a lower side thereof; the air inlet port (119), the at least one dispensing port (127) and a nozzle region of the duct that forms a first air flow path through the container to fluidize the powder therein; the conduit (140) defining a second air flow path to the nozzle by circumventing the dust container (151); wherein when the breathing-actuated dry powder inhaler is in use, the air flow along the duct (140) impacts the air flow and the powder into the duct from at least one dispensing port (127) and it provides a shear force that changes the direction of flow of the dust particles as they leave said at least one distribution port and promotes the de-agglomeration of the dust particles. |
| priorityDate |
2008-06-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |