| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ac40ffdd0f9b7563bab9d5dccaa8a6b3 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2250-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2210-00 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-4833
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-2031
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-6677
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K31-557
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-0036
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-0034 |
| classificationIPCInventive |
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/A61K9-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-557
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01N25-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K47-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-66
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-48 |
| filingDate |
1980-03-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ca52fe46b7eaeb5800e2a17b0a21409e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_76c7419e2db5af17c03a8330af8be0f3 |
| publicationDate |
1980-10-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0016652-A1 |
| titleOfInvention |
Composition for the controlled release of an active substance and process for its preparation |
| abstract |
A controlled release composition comprising a prostaglandin and a polymeric carrier therefor comprising residues having a ratio of number average molecular weight to functionality greater than 1,000 which comprise polyethylene oxide and are cross-linked through urethane groups. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-2539135-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4680312-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4466936-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4671789-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0097523-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0057839-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2966104-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0117768-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9919052-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0132690-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-8200094-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2520280-A2 |
| priorityDate |
1979-03-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |