| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1543b2b19ec0e331a0dcd89888cbef5f |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2239-0622
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2239-0695
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2239-0442
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2239-065
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2239-0407 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D39-2062
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D39-1623 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D39-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D04H3-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D04H1-4291
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D04H1-407
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D04H1-559 |
| filingDate |
2008-08-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2014-03-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b09ccad8ae36423706aaa53964182032
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d6084933c027e85d859f86ced5111199
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ab84252a6d914c849c6599fca2629774
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_91a464830a1454606b1b9807ab0d399c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_90c1daae687e73bde9dbc68c4fd35e4b |
| publicationDate |
2014-03-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-101784322-B |
| titleOfInvention |
Liquid filtration systems |
| abstract |
Provided are filter elements and methods of making and using the same where the filter elements are suitable for liquid filtration and contain a particle- loaded meltblown fiber web. A filter element comprises: a porous article comprising a web of self-supporting nonwoven polymeric fibers and a plurality of sorbent particles enmeshed in the web, the article comprising a first surface and a second surface; a liquid- impermeable housing surrounding the porous article; an inlet in fluid communication with the first surface; and an outlet in fluid communication with the second surface. A plurality of layers of the web of self-supporting nonwoven polymeric fibers may be used to the porous article. Spiral-wound webs, web-covered blocks, and stacked disks of webs are also provided. |
| priorityDate |
2007-08-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |