| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_be97e0bc774d4bf5fd5990de971cb039
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_94ff2d78578d95d1e8d3a2233c76188d |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B05B11-0062 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B05B5-1691
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M15-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M15-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B05B11-0072
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B05B11-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B05B5-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B05B5-025
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B05B11-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M15-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M15-02 |
| filingDate |
1999-03-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d32fd2feb8afe7ee37f69111aac2ec2d |
| publicationDate |
1999-10-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-9949923-A1 |
| titleOfInvention |
Nasal spray device with improved spray geometry |
| abstract |
The invention relates to a packaged spray device (4), suitable for spraying into a bodily cavity, the device comprising a spray generator, a fluid reservoir and a nosepiece (5) having an exit surface, particularly to a device adapted to produce a spray comprising a fluid ligament with a spray cone diverging from one end of the ligament. Preferably the device is an electrostatic spray device wherein the spray cone comprises charged droplets. The invention further relates to a method of administering a fluid into the nasal cavity from a spray device without substantial penetration of the device into the nostrils. The device and method of the invention provide for gentle yet reliable delivery of a nasal treatment agent into the nasal cavity, especially into the nasal cavity of a human in need of nasal treatment such as decongestion. The particular characteristics of the spray enable it to be delivered without substantial penetration of the nostrils and yet for it effectively to reach the target area. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11554229-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7891578-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2007093791-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-0204056-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10076615-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7086571-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2021048638-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7883032-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2004528073-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-2364321-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2007093791-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010282246-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-0174431-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6866039-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8978647-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6945953-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-0174431-A2 |
| priorityDate |
1998-03-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |