| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4aaf127397fd5f114d8bfee1628e155e |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L2430-02 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L27-3604
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L27-3691
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B25-327
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L27-12 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L27-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L27-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B25-32 |
| filingDate |
2019-02-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c5aaae33aa26e84ba9231de31772a671
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_096436b3df8df3c60a67b760210494f2 |
| publicationDate |
2020-08-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20200098752-A |
| titleOfInvention |
A Method of Synthesis of Hydroxyapatite from Bio-waste Eggshells via Ultra-sonication and Use of Hydroxyapatite therefrom |
| abstract |
The present invention relates to a method for producing hydroxyapatite from an egg shell, comprising the step of ultrasonicating an egg shell after heat treatment, and a use of the prepared hydroxyapatite. The hydroxyapatite powder derived from the egg shell of the present invention can be used as a biomaterial or used to prepare scaffolds for various uses. |
| priorityDate |
2019-02-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |