| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_235f9afd19f2c5ad00488d3fc533b709 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T436-13 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B69-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B1-285 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N37-00 |
| filingDate |
2004-12-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2009-12-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b8ce860622709b8e200c247e46ef3e00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_334479ecfe369ec3100c7e53aabc1491
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c892c12883ce368af5de3077e768c13f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_51f875c9989dc348bd5ecba6750c7c33 |
| publicationDate |
2009-12-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-7632682-B2 |
| titleOfInvention |
Anthraquinone colorant compositions and methods for producing the same |
| abstract |
This invention relates to compositions of N,N′-dialkyleneoxy-substituted 1,4-diaminoanthraquinone colorants which contain a low percentage of impurities, to a process to make the compositions, and also to the use of the compositions thus prepared for coloring consumer products. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9880102-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2022197295-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9759663-B2 |
| priorityDate |
2004-12-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |