| Predicate |
Object |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08B37-0084
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-146
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-1652
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L5-04 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L5-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-26 |
| filingDate |
2001-06-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cc6e52da2279aaa6e014b1dc20577045
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b2e58ae1ff7ab9d4d7575bddd0d92b3d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e84dc79b7fcc202390159d7cc0e27581
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4ff2c0c43047e6b7e6870b7cb5244c12 |
| publicationDate |
2003-11-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2003206953-A1 |
| titleOfInvention |
Aggregates of spherical multivalent metal alginate microparticles and methods of making them |
| abstract |
The present invention discloses a process for preparing controlled-release preparations which can rapidly release 99% or more of a slightly soluble medicament (which has by itself shows a slow dissolution rate) in the upper part of the small intestine and compositions thereof. The present invention also discloses a process comprising carrying a slightly soluble medicament which has a slow intestinal dissolution rate on aggregates of the spherical microparticles of a multivalent metal alginate, in which each of the secondary particles (i.e., the aggregates) has a specific surface area ranging from 1 to 280 m 2 /g and compositions thereof. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2014212494-A1 |
| priorityDate |
1997-10-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |