Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e41651508566f0385833e1ba14a21ffd |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D11-0446 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D15-363 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D15-3847 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D15-362 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D11-0492 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D11-0488 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D11-0457 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D11-0284 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D11-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D11-0465 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D11-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D11-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D15-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D15-36 |
filingDate |
2022-07-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7cd89623a37a68fa370d737c866d855d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9a0eebac15a4f16d28618bd10f26a321 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_66be7f48584d3ca6f9956cc0cc332891 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_94967399e2043e7a8581f03054f82bc5 |
publicationDate |
2022-10-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
US-2022339554-A1 |
titleOfInvention |
Continuous Sample Purification Systems and Methods |
abstract |
Sample purification systems include a particle extraction assembly having a mixing compartment and a settling compartment. A biological sample is mixed with two liquid phases formulated to effectuate transfer of a biological molecule into a first phase and particulate contaminants into a second phase. The first phase includes a solubilizing salt, the second phase includes an organic molecule, and the mixture can have little or no monoatomic salt or dextran. The molecule-containing first phase can be optionally concentrated without also concentrating the particulate contaminants and introduced into a multi-stage liquid-liquid extractor, by which the biological molecule or molecular contaminants are extracted from the first phase into a third phase, thereby purifying the molecule away from contaminants. The extracted sample can be further purified through a series of processing steps. The system can be run in continuously mode to maintain sterility of the sample. |
priorityDate |
2015-12-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |