| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_10a02f88f77c62f2703901436f6bd43f |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F11-085
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2210-0662
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2011-085
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M3-0202
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F11-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F11-006 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M1-77
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M3-0262
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M3-0283
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M31-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M3-0287
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F11-00 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61F11-08 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61F11-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M3-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M31-00 |
| filingDate |
2015-01-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2016-03-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_73a2d4b7a4c28932a3446d702d1394ca
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ef8546d218bae442d9501370792fd336 |
| publicationDate |
2016-03-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-9272084-B2 |
| titleOfInvention |
Medication delivery device |
| abstract |
An ear medication delivery device for delivering a treatment liquid and retaining the treatment liquid within an ear canal of a patient including a unitary, one piece earplug formed of a soft resilient material including an ear canal engaging portion and an external portion and defining a single internal passage therethrough. The external portion includes a major disk and an annular medication applicator receiving portion in fluid communication with the internal passage. The ear canal engaging portion includes at least two minor disks of progressively different size extending outwardly in a generally radial direction. The ear canal engaging portion defines a molded resilient valve unitary with the earplug that is shiftable from a closed position to an open position in either direction under a preselected fluid pressure and that resiliently returns to the closed position below the preselected fluid pressure. |
| priorityDate |
2005-04-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |