| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5e08fa09acbebe07c203726d0f277f7f |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L2400-06 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M5-31
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M5-178
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M5-1782
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L27-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61J1-2003
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61J3-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61J1-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2-0059
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M5-3145 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L27-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61F2-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M5-178
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M5-31
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61J1-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61J3-00 |
| filingDate |
2018-12-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1243309c4e2c9f2a84cf7893421fa945 |
| publicationDate |
2020-06-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20200070764-A |
| titleOfInvention |
Method and apparatus for controlling the size of hyaluronic acid filler suitable for human body |
| abstract |
In the biocompatible hyaluronic acid filler particle size control method of the present invention, in a method of manufacturing a filler having a hardness that does not stick to each other by pressure alone, when the filler is extruded and transferred to a transport tube using a syringe pressure, the filler is formed by hardness. The particle size is reduced as the particles are broken, and the filler particle size can be adjusted by repeatedly extruding and feeding the filler while changing the inner diameter of the conveying pipe step by step. |
| priorityDate |
2018-12-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |