| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8364b69d3fe3e78cd42d63bca57d6c98 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2202-0225
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2205-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2202-0208
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2202-0085
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M16-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2205-0216 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M16-208
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M16-0616
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M16-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M16-0611
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M16-0683
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M16-0816
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M16-0825
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M16-0057 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M16-12 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A62B7-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M16-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A62B18-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M16-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M16-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M16-08 |
| filingDate |
2020-01-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2020-10-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f2e909dc307bfe0c8c3451cdc65c0357
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_20f6e1890d53b8be21713ce460f93981
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c780616334ff89656cb072db35c0cbd8 |
| publicationDate |
2020-10-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-10814088-B2 |
| titleOfInvention |
Vent arrangement for patient interface |
| abstract |
A vent assembly for use with a respiratory mask of the type used in CPAP treatment includes a porous disk portion that is attached to a biasing member such that the disk portion is maintained in a substantially sealed position against a main vent to minimize airflow through at least one side vent of the vent assembly. Debris build-up on the disk portion can cause the biasing member to deflect to provide an additional path for airflow through the at least one side vent. In another embodiment, the vent assembly can also include an anti-asphyxia feature to provide an airflow path from the environment to the user. An oxygen diverter valve may be disposed between the breathing apparatus flow generator and an oxygen injection port. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10960164-B2 |
| priorityDate |
2003-06-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |