| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_cf32b60391b469c41e86c353437f5751
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e03ff05b38adfea3d04c5d5f84af2fbd
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_97e97b4301eb34468ad145e7df46b2af
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1c5cd95ba0efde1c4c0873a933cefb1b |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2202-064
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M15-00 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M15-0045
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M15-0041
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K31-66
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M15-0093
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M15-0028
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M15-0035
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M15-0021
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M11-001 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-66
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M11-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M15-00 |
| filingDate |
2012-12-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2017-08-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c79c1d64572335c1e8d286ab26dfd8fc
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c1401b1e2b780597583cb94ad3a903bc
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cdc01091779d03c4db7fcf0a9a2f153a |
| publicationDate |
2017-08-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-9744318-B2 |
| titleOfInvention |
Aerosolization apparatus for inhalation profile-independent drug delivery |
| abstract |
A powder aerosolization apparatus comprises a housing comprising an outlet adapted to be inserted into a user's mouth and one or more bypass air openings. A receptacle support within the housing supports a receptacle containing a powder pharmaceutical formulation. A puncturing mechanism within the housing creates in the receptacle one or more inlet openings and one or more powder outflow openings, wherein the powder outflow openings have a total area of from 0.2 mm 2 to 4.0 mm 2 . Upon a user's inhalation through the outlet, air flows through the one or more bypass air openings and through the receptacle to aerosolize the powder pharmaceutical formulation in the receptacle. In one version, the relative flow parameters between the flow through the one or more bypass openings and the one or more powder outflow openings are selected so that flow of aerosolized pharmaceutical formulation does not occur until a predetermined inhalation flow rate is achieved. |
| priorityDate |
2011-12-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |