| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3d764a23563df472247815de7d4ad4e8 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2205-073
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2202-064
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M15-0091 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M15-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M16-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M15-0045
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M15-0048
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M15-0068
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M11-003 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M11-00 |
| classificationIPCInventive |
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/B65D83-06 |
| filingDate |
1994-02-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ed63e17a81648406d29f5ea0d9129712
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9f7b0e0a9adce18548e12b0dc5c15ab8 |
| publicationDate |
1994-09-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-9420164-A1 |
| titleOfInvention |
Dry powder inhalator medicament carrier |
| abstract |
A woven or non-woven screen mesh disc impregnated at spaced locations along its circumference with a dose of powdered medicament. The disc is selectively indexed so as to present the impregnated doses of medicament seriatim between a pair of holes in an upper and lower pressure plate in an inhalator. Air is forced through the holes in the pressure plates and the encapsulated screen mesh to entrain a dose of the powdered medicament, which is then inhaled through a mouthpiece, by the patient-user. Because the powdered medicament is impregnated into the screen mesh, the air impinging upon the mesh and the powdered medicament will cause the medicament to break up as it is pressed up against and passed through the mesh infrastructure to aerosol of atomize the same so that the medicament is presented in appropriate particle sizes for maximum benefit when inhaled. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6048857-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2009133555-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-9612515-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5622166-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6076522-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8381721-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0987041-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9795749-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0732951-A4
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8550071-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5647347-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10493222-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0732951-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-9612515-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9050427-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5921237-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8671938-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5794613-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5823182-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-9804308-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8646446-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5503869-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9597465-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8887722-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-0143800-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/AU-703618-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1473055-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-D745660-S
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8985103-B2 |
| priorityDate |
1993-03-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |