| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b09cdb0ba0816532bfb4fcf3cc49bf45 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2210-1475
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M16-208
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2210-0612
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2210-1067
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2202-064
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2210-0618 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B05B1-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B05B7-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M15-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M15-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M16-127
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M15-0021
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61D7-04 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B05B1-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M15-08 |
| filingDate |
2012-05-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6e1f7cf8cf93c706aabb1d49374271a2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6bd89546f1839048437e23cf580ffab7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8d2976a17efce7062a3b923e2168355a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_955bb798be2f61c10e5f6bffcf69a124 |
| publicationDate |
2021-07-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-3851142-A1 |
| titleOfInvention |
Nozzles for nasal drug delivery |
| abstract |
A nozzle for use in delivering an intranasal dosage form. The nozzle includes a drug product inlet configured to receive a mixture of aerosolized propellant and an intranasal dosage form. A nozzle body defining a plurality of channels is provided. The channels are disposed along the longitudinal axis and are symmetric about a circle around the longitudinal axis, and the proximal end of each of the plurality of channels is configured to be in fluid communication with the drug product inlet such that the received mixture passes through each of the channels. An outlet orifice is disposed at the end of each channel such that the outlet orifices generate a plurality of streams of the mixture that form a plume once exited the outlet orifices, wherein an angle of the plume does not exceed 5 degrees. |
| priorityDate |
2011-05-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |