Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5929f2d6f4dba84be8dd3a8ba633db12 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-1694 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-1647 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K38-21 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-52 |
filingDate |
1994-07-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
grantDate |
1999-09-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_32d23f40cd3b2c5f61204127d41862e7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_93fb58b98dae7be8837a91081789f69c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_da2752981fee7357b9559d5fc7945757 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3e5bde46123b5d82d2578eae8dcc7a4a |
publicationDate |
1999-09-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
EP-0633020-B1 |
titleOfInvention |
Method of producing sustained-release preparation |
abstract |
A method of producing a sustained-release preparation which includes permitting a water-soluble polypeptide to permeate into a biodegradable matrix in the aqueous solution. The production method of the present invention makes possible the permeation of a water-soluble polypeptide into a biodegradable matrix without bringing the water-soluble polypeptide into contact with an organic solvent. Hence the water-soluble polypeptide is prepared without affecting the water-soluble polypeptide bioactivity and is thus effective for use as a pharmaceutical. |
isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-1535141-B |
priorityDate |
1993-07-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |