| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d202e9e866984fe229f6facc38f1d740 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-2027
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-2072
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-0004 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-00
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/A61K31-74
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K47-32 |
| filingDate |
1994-05-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e0a264627dc57736357140c8e120cf3c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_708dcb91bc224aa75384ee8c785b8d5c |
| publicationDate |
1995-03-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
BG-98805-A |
| titleOfInvention |
FORM FOR CONTROLLED RELEASE OF DRUG DISPERSION |
| abstract |
The controlled release system of the active substance in the form of a gel dispersion consists of a core containing the active substance polymer, which on hydration forms gel polymer particles, and optionally a polymeric hydration regulating substance, and of an insoluble impermeable coating which envelops the core. to him. The coating has openings allowing hydration and release of a dispersion consisting of gel-like microscopic particles. |
| priorityDate |
1991-12-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |