Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_42b66fd6ac8d432f925152eef843ebe7 |
classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2013-006 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K31-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K31-545 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K47-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K47-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P31-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P31-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-15 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K47-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-545 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-15 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K47-14 |
filingDate |
2003-09-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c2d66a6134aeb8bebb7f7ca6265c330b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_42f7279af4216d9c21ad1c41917d221b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f85a062ed2d506710fb71a63bc5271b4 |
publicationDate |
2005-09-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
EP-1570262-A1 |
titleOfInvention |
Methods of measuring the dissolution rate of an analyte in a non-aqueous liquid composition |
abstract |
A method is provided for determining the dissolution rate of an analyte, which is preferably a pharmaceutically active component in a sustained release dosage form. The method comprises(i) contacting a diluted non-aqueous composition containing the analyte and a non-aqueous base, such as a wax or a fat, with an aqueous dissolution medium for a predetermined time, and (ii) measuring the amount of anaalyte in the aqueous dissolution medium. |
priorityDate |
2002-11-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |