| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K2800-80 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-494
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-365
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-368
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-9789
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61Q19-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P17-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K8-365
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K8-368
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K8-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61Q19-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61Q19-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D459-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-475
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K8-97
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P17-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K8-49
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K8-00 |
| filingDate |
1998-07-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2001-03-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20010024317-A |
| titleOfInvention |
Method and composition for causing skin lightening |
| abstract |
The present invention provides compositions and methods for whitening skin by topically applying yohimbine or its derivatives or stereoisomers or effective α 2 -antagonists to the skin that inhibit melanin formation in the skin. This yohimbine can be provided from natural extracts, such as Johimbe bark extract. |
| priorityDate |
1997-09-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |