| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_39ae96c0ecc22ff90ff986371a3cea0f |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D501-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D501-36 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D501-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D501-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P35-00 |
| filingDate |
1977-04-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1979-03-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c97ad6fa78ce177c5adc7ba1165bcae9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bac778fc712463fddb5aa59e6ce707c6 |
| publicationDate |
1979-03-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-4145539-A |
| titleOfInvention |
Process for isolation and purification of cephalosporin compound |
| abstract |
A process for the isolation and purification of cephalosporin from a solution containing impurities which includes treating the solution with macroporous non-ionic adsorption resin to adsorb the cephalosporin thereto and then eluting the cephalosporin from the resin with an aqueous solution of anionic surface active agent. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6642020-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5618687-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4717768-A |
| priorityDate |
1976-04-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |