| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_24ea3aaf5ff1b76ca463baa1365fe2c2 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2325-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2323-345
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2323-30 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D71-58
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D69-144
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D71-80
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D71-82
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D71-70
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D69-125
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D69-141
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G77-452
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-4816 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D69-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D71-82
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D71-70
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D71-80
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G77-452
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D71-58 |
| filingDate |
2015-03-24^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2018-06-12^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5eb5bcab6aff03d341dc9b0fe1371f7c |
| publicationDate |
2018-06-12^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-9994682-B2 |
| titleOfInvention |
Polymers and process for making membranes |
| abstract |
Novel block copolymers comprising at least one (poly)2-C 1-3 alkyl-2-oxazoline block and at least one (poly)dimethyl siloxane block, having at least one end group X which includes both an —NH 2 group and an —NH— group, have been found to be particularly suitable for forming vesicles. The vesicles may be used to form filtration membranes. |
| priorityDate |
2014-03-26^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |