| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6831b19bfc354357342f7c7da79fc162 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-5078
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-20 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-62
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-54
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-55
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-22 |
| filingDate |
1988-11-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1994-08-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d0433a18406cef4d211d6fac4c1bae57
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0d5f2524598b34c2cac20a90ef925074
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c2a72d6ce7df1f4632505f0775fdc699
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_673121aaeb2ef60b15b215fcd2720090 |
| publicationDate |
1994-08-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-1331565-C |
| titleOfInvention |
Controlled release dosage form |
| abstract |
Abstract: The present invention is directed to a controlled release dosage form which consists essentially of a core containing a medicament; an inner coating layer composed of ethylcellulose and a hydrophobic substance; and an outer coating layer containing a medicament. Said dosage form shows a rapid increase in concentration of the medicament in the blood and at the same time maintains the high level of the concentration over a prolonged period of time. |
| priorityDate |
1987-11-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |