| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_fb78b459e21bb4fd52850a12cab27387 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J41-07
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D207-28 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J41-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D207-28 |
| filingDate |
1961-10-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1964-10-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_02ba9a7d18ba1741a108be6122e00813
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5441090fc9cd88005cb48013b600b0fd |
| publicationDate |
1964-10-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-3153049-A |
| titleOfInvention |
Recovery of pyrrolidone carboxylic acid from weakly basic anion exchanger eluates |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5369122-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4952706-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0481603-A1 |
| priorityDate |
1961-10-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |