| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_99e50026010376d0e3f27af1841cad43 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A23V2002-00 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A23F3-166
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A23F3-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A23F3-163
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A23F3-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A23L33-105
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A23F3-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A23F3-22 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A23F3-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A23F3-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A23L33-105
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A23F3-10 |
| filingDate |
2017-07-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_28d56cb7e565defb08a280dee5cc1464
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_872d95ce1d370c84618b807cdb6655c6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1c6cf259400de1cbb6356d5f4e73e57f |
| publicationDate |
2019-10-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2019327999-A1 |
| titleOfInvention |
Black Tea Extract and Preparation Method Therefor |
| abstract |
A black tea extract, comprising 20-30% parts by weight of theaflavin and 40-50% parts by weight of catechin. The theaflavin and the catechin in the black tea extract can be obtained by conventional high-concentration tea polyphenol extraction in the art, and can also be commercially available theaflavin and catechin in the art. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113546014-A |
| priorityDate |
2017-01-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |