| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2e205bb5d96ea9bd0dc7488ba476be22 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C303-44 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C305-06 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C303-44 |
| filingDate |
1941-05-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1952-12-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a6fbec3c54a6da0128522f58735b3c86
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bb0ef6611253f2a4d9ef27b2b4ebf1b2 |
| publicationDate |
1952-12-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
DE-860356-C |
| titleOfInvention |
Process for the separation of sulfuric acid esters or their salts from sulfonation mixtures |
| priorityDate |
1941-05-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |