| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b8ae50a1ac4cd76423a4efc15db872d1 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2323-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2323-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2325-022 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D67-0018
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D69-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07K1-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D71-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D61-145
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D71-68
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D67-0016
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D67-0013 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D69-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D67-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D71-68 |
| filingDate |
2015-03-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0b4d4ce6e7afb98f14f358e4ae0c9fb0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_af239da38814e364524da0201b39d1b1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0403a14005ed4d049d0c10f810c378f5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b9b8e30c5ef21bb97231226252203dd8 |
| publicationDate |
2015-09-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2015258499-A1 |
| titleOfInvention |
Ultrafiltration membranes and methods of making |
| abstract |
The present invention is an integral multilayered composite membrane having at least one ultrafiltration layer made by cocasting or sequentially casting a plurality of polymer solutions onto a support to form a multilayered liquid sheet and immersing the sheet into a liquid coagulation bath to effect phase separation and form a multilayered composite membrane having at least one ultrafiltration layer. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101804026-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2020190652-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11529589-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2019076740-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-102017009784-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111686591-A |
| priorityDate |
2006-06-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |