| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a50e79e3e49234c5a649e889b486af40 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-008 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-1688 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J3-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J2-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61J3-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J2-04 |
| filingDate |
2002-07-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_99ba28262a14e5a9af290ad762118d80
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_66026f8875fc14620c960cec8d2e714b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0408ae95ee38534208e23a3155753553 |
| publicationDate |
2004-04-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-1409123-A1 |
| titleOfInvention |
Method and apparatus for preparing particles |
| abstract |
Method for Preparing a target substance in particulate form, comprising introducing into a particle formation vessel, through separate first and second fluid inlet means respectively, (a) a 'target solution/suspension' of the substance in a fluid vehicle and (b) a compressed fluid anti-solvent, and allowing the anti-solvent to extract the vehicle so as to form particles of the substance, wherein the anti-solvent fluid has a sonic, near-sonic or supersonic velocity as it enters the vessel, and wherein the anti-solvent and the target solution/suspension enter the vessel at different locations and meet downstream (in the direction of anti-solvent flow) of the second fluid inlet means. Also provided is apparatus for use in such a method. |
| priorityDate |
2001-07-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |