| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_79751aeaa9923745648e5ae7d9c35782 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D213-69 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D213-69 |
| filingDate |
1970-08-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1973-01-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_26296f03fe9ac82441d06e9b805e12ef
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_23a1e4c621bfac803b37f0df6b40c318 |
| publicationDate |
1973-01-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-3711490-A |
| titleOfInvention |
Method for preparing 2,3-pyridinediol |
| abstract |
2,3-PYRIDINEDIOL IS PREPARED BY A PROCESS COMPRISING HYDROLIZING AN ALKALI METAL 3-HYDROXY-2-OXO-1 (2H)-PYRIDINE SULFONATE AND RECOVERING THE 2,3-PYRIDINEDIOL FROM THE RESULTING HYDROLYZATE. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-101830845-A |
| priorityDate |
1970-08-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |