| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3e9445e5e3626f36e932c6451a928250 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C309-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C309-58
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C309-60
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C309-19
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03C5-3028 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C309-19
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C309-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C309-60
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C5-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C309-58 |
| filingDate |
1986-11-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1988-06-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_40ba142487546d1e5b47a1ce3fc6e43f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c1467c2273d8d5618cd85a9a48f07ba8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7a816accfa8d09973763672706bbada8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_50966afd7bbb6c60f9b078e308105ada |
| publicationDate |
1988-06-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-4753869-A |
| titleOfInvention |
Photographic developing agents containing stable, soluble, pyrazolidinones |
| abstract |
Salts of 1-phenyl-3-pyrazolidinones with organic sulphonic acids, which are useful photographic silver halide developing agents. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6110654-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6433223-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5900355-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5098819-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6057090-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5922521-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4917992-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5945265-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5972582-A |
| priorityDate |
1984-11-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |