| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_fd504db5d680205083bb7a09c95289dd
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e2d75cda460d37acf26eb8ebf12d8153
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e5d54c9ed8409cf0b3bba174596373ea
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6e4f161ff7c8b76a09fe11e2e4dff779 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K31-192
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K47-61
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-0095
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-08 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-19
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K47-48 |
| filingDate |
2008-01-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2a8c743e34e3e0bfe1ac198ffe97c725
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_11bb658f27b18944b7f4843f69071e84 |
| publicationDate |
2008-08-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2008095588-A1 |
| titleOfInvention |
Composition comprising chitosan and an acidic drug for oral controlled release |
| abstract |
The present invention relates to a composition comprising an aqueous solvent and a conjugate of at least one hydrophilic polymer having a primary amine functional group, a derivative or monomer thereof and at least one acidic drug; a method for its preparation and use thereof. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9732164-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10494451-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8119780-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9029351-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2014046636-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8987469-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8658775-B2 |
| priorityDate |
2007-02-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |