| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_aa48a431ce250933eb0fdd7a1caf3f30 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-0004
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-4808 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-22 |
| filingDate |
1992-01-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a4dbc3ecce5f13fc3332285b11c53d22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b1eb6f1257c6515cee7e975c5a3e49fa
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_87c60d862f953a7cce519a26a47ed9b6 |
| publicationDate |
1992-08-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-9213521-A1 |
| titleOfInvention |
Osmotic device for delayed delivery of agent |
| abstract |
The present invention is directed to a fluid-imbibing dispensing device (1) for the initially delayed delivery of an active agent (20) to a fluid environment of use and to a method of using the dispensing device. The dispenser comprises a housing (12) having a first wall section (14) and a second wall section (16) in slidably telescoping arrangement with each other, which housing (12) maintains its integrity in the environment of use; an internal compartment (18) surrounded and defined by the housing (12); at least one active agent formulation (20) in the compartment; and an expansion means (22) and a partition layer (24) in the compartment for separating apart the first and second wall sections (14, 16) of the housing (12) after exposure to the environment of use to expose the active agent formulations (20) to the environment of use. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3452003-A4
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2017151983-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-9409746-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9456990-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2055292-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2009050646-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8454992-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5770224-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11278499-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8293159-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7163693-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-9313759-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11571391-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5498255-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7691407-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5342624-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3981392-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2008113368-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2009050646-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8968717-B2 |
| priorityDate |
1991-01-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |