| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a246e0b065fb83bbcbcee9de2b1ad2dd |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01L2300-0681
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01L2300-0832
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2001-4088 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N1-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01L3-021
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01L3-0275
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N1-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N1-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N1-4077 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N1-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N1-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N1-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N1-10 |
| filingDate |
2017-02-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2021-03-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6890a7d0b8f9c6a28977309c6d419b1e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e8ca07be5d5f825798b79ea96d21e14f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_29a36a344bf9ee72cec3c0704c53d774
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4063f955cb92d4312ea8a397ac933fea |
| publicationDate |
2021-03-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-10955316-B2 |
| titleOfInvention |
Liquid to liquid biological particle concentrator with disposable fluid path |
| abstract |
Highly efficient and rapid filtration-based concentration devices, systems and methods are disclosed with sample fluidic lines and a filter packaged in a disposable tip which concentrate biological particles that are suspended in liquid from a dilute feed suspension. A sample concentrate or retentate suspension is retained while eliminating the separated fluid in a separate flow stream. The concentrate is then dispensed from the disposable tip in a set volume of elution fluid. Suspended biological particles include such materials as proteins/toxins, viruses, DNA, and/or bacteria in the size range of approximately 0.001 micron to 20 microns diameter. Concentration of these particles is advantageous for detection of target particles in a dilute suspension, because concentrating them into a small volume makes them easier to detect. A single-use pipette tip includes fluid ports for aspirating the sample and connecting to a concentrating unit. |
| priorityDate |
2013-02-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |