| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1543b2b19ec0e331a0dcd89888cbef5f |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B65D83-54
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M15-009 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M15-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B65D83-14 |
| filingDate |
2003-09-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_66d351cb45bc39b64925a4956dc7c8e7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_91d403328a46dd3b74672251f9e15b28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9c9ae075ab16973a954ba16eef74db64
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a426497ac3d794664834ee5b0e8df256
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c956fdbcc96c21d0fa6b789a26ca8555 |
| publicationDate |
2005-07-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-1554002-A2 |
| titleOfInvention |
Metering valve for a metered dose inhaler providing consistent delivery |
| abstract |
The present invention relates to a novel design for a metering valve that provides improved consistency of formulation delivery. Generally, the metering valve includes (a) a valve stem that generally defines a longitudinal axis and includes a body portion having a metering surface, wherein the longitudinal axis and a plane tangential to at least a portion of the metering surface define an angle from about 2 ° to about 90 °; and (b) a valve body having an internal chamber defined at least in part by the body wall and includes a metering portion configured to substantially conform to the metering surface of the valve stem. |
| priorityDate |
2002-09-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |