| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_90bfbc2f04cecd74ee6cd031f847d2a6 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C309-62
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-584 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C309-62
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K8-584
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C309-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C303-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C303-06 |
| filingDate |
1974-06-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1977-06-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_025327de563b621bd7e099af367f1d7f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1b0d254b75e1cc3338f613be1cb87e93
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2c689163f8ff4d320315899feb6fdbdf |
| publicationDate |
1977-06-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-1011759-A |
| titleOfInvention |
Process for the production of petroleum sulfonate |
| priorityDate |
1973-08-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |