| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8557f6424c0f5ceeb407e925ef2c08a4 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B02C19-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B02C19-186
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-14 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B02C19-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B02C19-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B02C23-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07J7-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B02C19-18 |
| filingDate |
1999-12-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cb1852fbb8e7f7827875947e993d7e30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e28f0d9ca20ac1477c8e36ccc9f66f14 |
| publicationDate |
2000-06-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-2352779-A1 |
| titleOfInvention |
Milling process for the production of finely milled medicinal substances |
| abstract |
The present invention is a method of milling materials to form a fine powder with a median particle size below 10 micrometers which is suitable for inhalation and which has substantially no amorphous content generated during milling. The method is particularly suitable for milling materials which are soft. The method comprises milling the material in a fluid energy mill at reduced temperature using helium, or helium mixed with another gas, as milli ng fluid. Temperatures of -30 ~C or less are used. |
| priorityDate |
1998-12-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |