| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a4593098af5062ecc1b104b5bde87ae5 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-148
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-146
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-1617
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-1652
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-0053 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-00 |
| filingDate |
2016-08-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_61c7d0778a40c82b420dec164fb0c161
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e329be4b3a8482e409bd4e093de9c7a8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ad6a650e9856db48942310e68ab6cf86
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dcae19b298853f3e3754aa76db2b4a50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_50e795e2e060c7b187b1c6a5c9f77002 |
| publicationDate |
2017-03-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2017037630-A1 |
| titleOfInvention |
Polyelectrolyte complex-based oral delivery system |
| abstract |
The invention relates to a humic acid (HA) and quaternized hydroxyethylcellulose ethoxylate (PQ-10) partial polyelectrolyte complex (HA-PQ-10-pPEC) and extends to a fully complexed humic acid quaternized hydroxyethylcellulose ethoxylate polyelectrolyte complex (fc-HA-PQ-10-PEC). The invention further extends to an extrusion-spheronization method of manufacturing HA-PQ-10-pPEC, and a complexation-precipitation method of manufacturing fc-HA-PQ-10-PEC. |
| priorityDate |
2015-09-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |