| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_fbd755d500617848ed4476caae325f02 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D311-16 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D311-16 |
| filingDate |
1972-02-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1974-05-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_34c3eee6c30a28be8a8eef1499845639
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_43b38f444b55e56d00aaee6f9693fb84 |
| publicationDate |
1974-05-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-3810901-A |
| titleOfInvention |
3-(coumarin-3-ylphenyl)-1,2,4-oxadiazol-5-yl ammonium salts |
| abstract |
3-(COUMARIN - 3 - YLPHENYL)-1,2,5-OXADIAZOL-5-YL AMMONIUM SALTS WHICH MAY HAVE AN AKYL SUBSTITUENT AT THE 7 AND/OR 4 POSITION OF THE COUMARIN RING AND/OR A NONCHROMOPHORIC GROUP (E.G. HALOGEN, ALKYL OR ALKOXY) AT ANOTHER POSITION OF THE COUMARIN RING. THE COMPOUNDS ARE USEFUL IN THE WHITENING, BRIGHTENING AND/OR BLEACHING OF SYNTHETIC AND SEMI-SYNTHETIC FIBERS. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4033973-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-3933842-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2005107456-A1 |
| priorityDate |
1971-02-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |