| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c7f871411f032ed0fb0e077a4ae2816f |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K2800-43
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K2800-52 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61Q5-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-492 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61Q5-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K8-49
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K8-46
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K8-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K8-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K8-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K8-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K8-33 |
| filingDate |
1987-09-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1992-06-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_232b7d94d6e71946cd34f9013a88eca4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ea5d1a8323ada81a2b66d2fa2ad09b90
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1cdcd60459fd38816ddb93d9556babef |
| publicationDate |
1992-06-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-1302284-C |
| titleOfInvention |
Hydroxylated indoles as dye precursors |
| abstract |
Abstract of the Disclosure The invention concerns a new system to dye hair and/or skin. The system comprises the use of a hydroxyindole dye precursor and sodium periodate. Advantageously, this dye system allows the dye to penetrate inside the hair fiber without coating the hair shaft and, thus, give a more pleasing and stable dye result. |
| priorityDate |
1986-11-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |