| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a5ffa3f9d6b87e15e0a1551fb129b531 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-662 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y5-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K47-6951 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-70
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D419-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K47-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-715
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D285-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D279-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01N43-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D513-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D295-00 |
| filingDate |
2002-12-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2011-05-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a23658e5deeb69cc8c06252c43701d32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d8a59ffb5a7d71ca0b08f1c1210cc9fd |
| publicationDate |
2011-05-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-7935685-B2 |
| titleOfInvention |
Process for preparation of inclusion compounds between a non-steroidal anti-inflammatory drug and betacyclodextrin by microwave treatment |
| abstract |
A process for the preparation of inclusion complexes of a drug (piroxicam or ibuprofen) and a cyclodextrin, characterised in that: a) the drug and cyclodextrin, in the form of finely divided powders, are mixed in the presence of aqueous or hydroalcoholic solutions, ammonia solutions or acid solutions; b) the resulting mixture is treated in a microwave oven; c) the resulting product is dried under vacuum at room temperature or with heating. |
| priorityDate |
2001-12-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |