| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5a05d260411db5deaad8fc25a410f691 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P11-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K31-4418 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-4418 |
| filingDate |
2018-07-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2021-12-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fcb91a2f07763ed792e809b5bd9a096d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6a56d69b390278facfaefe64af621400
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7bde705c473a2504e3f9b8078ce8e2ee
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_768d2e4645054bd308225616e63145b2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e13c914a92c6966eca457d16d9e296de |
| publicationDate |
2021-12-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
ES-2886152-T3 |
| titleOfInvention |
An improved process for the preparation of pirfenidone |
| abstract |
A process for particle size reduction of pirfenidone having a D90 particle size greater than 500 µm before particle size reduction by wet milling. |
| priorityDate |
2017-12-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |