Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_70ff6ff868951ad9935b79b4d0858292 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B05B7-08 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J3-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29B9-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N9-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J2-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J7-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12M1-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D9-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L2-07 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B05B7-08 |
filingDate |
2007-01-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_96fae21b53cf82ef9a56b86252e146c7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3d2b61daf24c5e0485fcaa76e56a7ddb http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_746180172d1e96369f3b44a49b9fd876 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9c05c19639eaed583bfb0feb0df7e8fd |
publicationDate |
2008-04-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
US-2008093757-A1 |
titleOfInvention |
Apparatus and method for micron and submicron particle formation |
abstract |
An apparatus is described for micron and submicron particles formation of a substance using the GAS process, comprising a particles formation vessel ( 22 ) and means for introducing a solution of the substance and a supercritical fluid into the particles formation vessel ( 22 ), wherein said means comprise a nozzle ( 27 ) having a central orifice ( 39 ) serving to carry a flow of solution, and a plurality of separate outer orifices ( 41 ) serving to carry a flow of pure supercritical fluid or a flow of supercritical fluid mixed with a modifier, such that the solvent is extracted from the solution by the supercritical fluid and precipitation of micron and submicron particles occurs. Also a process is described, carried out with such an apparatus. |
isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2014152978-A1 |
priorityDate |
2001-02-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |