| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b20bf4e7acb6371d23d34aa573c85847 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-2846
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-2893
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P1-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-0063 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P1-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K33-16 |
| filingDate |
1991-05-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1997-01-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fa38ac32d7a4e357b61f4ef95ce2348f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_502c3edb684d830f345aa4bbfc901516
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_643cadb0897a50cdd92fdbb5a1fc88bc |
| publicationDate |
1997-01-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0583244-B1 |
| titleOfInvention |
Method of producing zero-order controlled-release devices |
| abstract |
An improved method of producing a reservoir device having a rate-controlling membrane and zero-order (constant) release of an agent is provided. A core is sprayed with a solution having a polymer and a solvent, the solvent having a first component which is a rapidly evaporating, low-boiling-point first solvent and a slowly evaporating, high-boiling-point second solvent. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9731490-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8142592-B2 |
| priorityDate |
1988-12-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |