Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_368d26cef9c448d42bb5fc69d4f84a67 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ba45cc56a4781845f22dca54297cde3f http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9d03267dc3f4667b69b59ba1ac99dc3e http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d720befa0e9ab883a26db95088dfb223 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9e77e4179bd6f6276d3473d51607f7f4 |
classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2202-064 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P11-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P37-08 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/A61M15-0033 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P31-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P31-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M15-0041 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P31-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P3-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M15-0075 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M15-0026 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/A61M15-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61J1-05 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M15-00 |
filingDate |
2009-09-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_11861c152364bf08f0e29145bdbd2208 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8b00dc4f3a6f1e1884854fea83b525a7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e0f22c1e43e2b973a9c3796e7c0025b6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ac220c11daa909f4c2ad7ac76fd5b480 |
publicationDate |
2010-04-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
WO-2010036836-A1 |
titleOfInvention |
Dry powder inhalers with dual piercing members and related devices and methods |
abstract |
A dry powder inhaler includes a dose container assembly having a dose container disk with opposing upper and lower surfaces, a first row of circumferentially spaced apart dose containers at a first radius and a second row of circumferentially spaced apart dose containers at a second radius. The dose containers have dry powder therein and are sealed via a first flexible sealant over apertures in the upper surface and a second flexible sealant over apertures in the lower surface. A piercing mechanism includes two reciprocating piercers that serially alternate between the two rows of dose containers in the dose container disk. A rotatable ramp disk includes first and second sets of circumferentially spaced-apart ramp elements in staggered, concentric relationship that are configured to move the first and second piercing members between retracted and extended positions. |
priorityDate |
2008-09-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |