| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8857d9285f4a393618523d052bf765df |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C303-44 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C309-04 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C303-44 |
| filingDate |
1948-11-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1950-08-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3d2dec2c4de66b7cfbd5b0d473401287 |
| publicationDate |
1950-08-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2518639-A |
| titleOfInvention |
Purifying sulfonic acids |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108602766-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4938846-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10577312-B2 |
| priorityDate |
1948-11-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |