| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_42e94091a4fc81b8d0237117707cc7ee |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2317-022
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2319-022
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2325-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2311-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2315-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2315-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2325-0283
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2319-06 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N9-2462
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D61-145
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N15-1017
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D61-142
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D61-146
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12Y302-01017
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07K1-34 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07K1-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D61-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N9-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N15-10 |
| filingDate |
2019-06-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9c3b3a0e10ec352104343a8414be969b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_27ca59ce96654ff0e75ebd1e7817052a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d11a570730e033745a6795d26da9ce8b |
| publicationDate |
2021-08-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2021253633-A1 |
| titleOfInvention |
Single pass tangential flow filtration hybrid configurations for enhancing concentration of macromolecule solutions |
| abstract |
This disclosure provides a method for concentrating a solution of a macromolecule that is retained on at least two semi-permeable membranes that have different molecular weight cutoffs (MWCOs), the method comprising passing the solution through a hybrid configuration of said semi-permeable membranes staged in series in a single pass tangential flow filtration (SPTFF) apparatus. The method is applicable to the efficient concentration of biological macromolecules such as proteins, antibodies and nucleic acids. |
| priorityDate |
2018-06-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |