| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9043c70ab2bdafa7a13a885b69c79d15 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2205-073
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2202-064 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M15-0065 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M15-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M16-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M15-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M13-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M15-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B05D7-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B65D83-06 |
| filingDate |
1991-11-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ac8c5c395cc72486f73c48a9bebe9adf |
| publicationDate |
1993-09-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0561838-A1 |
| titleOfInvention |
POWDERED MEDICAMENT DISPENSING DEVICE. |
| abstract |
A powder inhalation device comprising a powder container (42) which can hold powdered medicine (44) and an air volume (46), a metering chamber (48) extending from the powder container to allow the medicament to be removed from the reservoir in discrete quantities and a means for compressing the air in the reservoir, a passage being provided to allow air to be released from the powder reservoir through the dosing chamber and into the atmosphere while the air pressure in the powder container is increased. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8210170-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-102005016102-B3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8931476-B2 |
| priorityDate |
1990-12-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |