| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c16d2144a81bfa32a665dca1e93c3d37 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D71-025
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D71-024
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D71-027
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2323-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2325-00 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D67-0088
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D71-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D69-105
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D69-141
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D69-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D69-125
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D69-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D71-56
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-445
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-441
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D61-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D67-0079
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-44 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D69-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D71-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D67-00 |
| filingDate |
2014-11-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5f64c605d5caeef71b70906d1f4b1a6e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b4ed7846d692e181bc8f86fe417eab91
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cc27caf6f5fd3442cc6e1199fd432d1e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_592dac7832787084ba0ff5367b35378f |
| publicationDate |
2015-06-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2015157989-A1 |
| titleOfInvention |
Semi-permeable membranes and production methods thereof |
| abstract |
A semi-permeable membrane may include a support layer and an active layer in contact with the support layer. The support layer includes a porous structure including a polymer and at least one metal (or metalloid) oxide in the porous structure. In the support layer, the amount of the metal (or metalloid) oxide present in a portion adjacent to the active layer is higher than the amount of the metal (or metalloid) oxide present in a portion farther from the active layer. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109499393-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111566473-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11607652-B2 |
| priorityDate |
2013-12-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |