Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_626c7504d650b353c60620ac02a28954 |
classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2210-0625 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2210-0618 |
classificationCPCInventive |
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/A61M16-0616 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M16-0666 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M16-06 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M16-06 |
filingDate |
2014-08-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
grantDate |
2022-04-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0802bbe08028dcf7c4b4863bfb3b709a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_08dddd33f4493acfbc6d90d859e8d913 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_15a10da31128aa85fb366a7fcb445ef6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3530213ff4023a9845316b4730900f68 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0e982f6c32f531f946724b9cced11da4 |
publicationDate |
2022-04-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
CA-2919449-C |
titleOfInvention |
Seal for a patient interface, interface assemblies and aspects thereof |
abstract |
A mask assembly or interface with a mask assembly includes a mask seal and a mask shell that supports the mask seal. In some configurations, the mask assembly is configured to be fully positioned lower than a bridge of a nose of a face of a user and to provide an exposed bridge of the nose of the user. The mask seal includes one or more features that decouple movement of the nasal portion and the oral portion to allow relative movement therebetween at least about a longitudinal axis extending in the front to back direction of the mask seal. In some configurations, an interface assembly includes a movement limiting arrangement that limits movement of the upper portion of the mask seal. |
priorityDate |
2013-08-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |