| Predicate |
Object |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61Q19-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-64 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K8-64
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K8-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K8-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61Q19-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61Q19-02 |
| filingDate |
1991-09-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2002-07-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_13d32ceda60d5d6aa5de07ce52464d6d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8ab340795f1588cccd646cfa39878d64
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_eff1bc983797c5409b4e1b920cecf70a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3bab65d376aae6fc475af8faac3cd68a |
| publicationDate |
2002-07-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-2052303-C |
| titleOfInvention |
Whitening cosmetic composition |
| abstract |
Disclosed is a whitening cosmetic composition comprising .gamma. -L-glutamyl-L-cystine, .gamma. -L-glutamyl-L-cysteine disulfide, oxidized glutathione or a derivative thereof, the amino group of which is acylated with an alkanoyl group or an aroyl group. The whitening cosmetic composition of the present invention have extremely good in water solubility and heat stability and stability during storage and show a melanin formation inhibitory activity against melanoma cells without any cytotoxicity. |
| priorityDate |
1990-09-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |