| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_eccd894c99fea2d1c0c8735872bb2309 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-2054
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-2027 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P11-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K31-519
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-209
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-20 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-519
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61J3-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K47-32 |
| filingDate |
1998-12-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d0225c277136a4fb0904de3a8587a58d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_36f25d00272fb3c82c08d5e40fadc775 |
| publicationDate |
2001-04-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
SK-9322000-A3 |
| titleOfInvention |
Tablet for instant and prolonged release of one or more active substances |
| abstract |
The invention relates to a multilayer tablet for the instant and then prolonged release of active substances comprising at least two superposed layers, characterised in that: a first outer layer is composed of a mixture of excipients and of a first active substance, the said first layer allowing immediate release of the said first active substance; a second layer, arranged in contact with the said first layer, consists of a nonbiodegradable, inert porous polymeric matrix in which a second active substance is dispersed. |
| priorityDate |
1997-12-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |