| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_94ff2d78578d95d1e8d3a2233c76188d |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61Q5-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P17-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D213-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-4926
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-415
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-347 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D213-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D213-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61Q5-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K8-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K8-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K8-41
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K8-49
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K8-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K8-33 |
| filingDate |
2003-04-01^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2004-10-19^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d9d72ae1c6cba147c86edc35c46802d5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2f12d37a97f4756ec56142b0b541efcf
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_aa54544443759d01438e774e46a07dc1 |
| publicationDate |
2004-10-19^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-6806372-B1 |
| titleOfInvention |
Coupler for use in oxidative hair dyeing |
| abstract |
Couplers for hair coloring compositions for oxidative dyeing of hair are compounds of the formula (1):wherein X is selected from halogen and R<2>SO4; R<3 >is selected from C1 to C2 alkyl or hydroxyethyl; R<2 >is selected from C1 to C22 alkyl and C1 to C22 mono and dihydroxyalkyl; and R is selected from of C1 to C16 alkyl, C1 to C10 hydroxyalkyl, C1 to C6 alkoxyalkyl and benzyl. |
| priorityDate |
2000-11-17^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |