| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_758fca3e2c3d4653ea0ce039013ad7f0 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-31551
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2325-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2325-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2325-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2325-16 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D67-0088
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D69-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D61-427
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J5-2206 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D71-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D69-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D67-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D61-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L23-04 |
| filingDate |
2008-01-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9b589dd930d6ca341d8c7ae91ea88bbf
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_089bec8b961b679af5971e2ca04fda3b |
| publicationDate |
2009-12-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-2131952-A1 |
| titleOfInvention |
Methods, compositions and devices, including electroosmotic pumps, comprising coated porous surfaces |
| abstract |
Methods are disclosed for modifying at least a portion of a porous polymeric surface. Such methods include contacting the porous polymeric surface with at least one polyelectrolyte, resulting in the physical adsorption of at least one polyelectrolyte onto the porous polymeric surface to form a charge modified surface. Such coated surfaces may be part of a device or apparatus, including electroosmotic pumps. |
| priorityDate |
2007-01-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |