| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_62992eccf3303692529e2d56ecc5b239
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_297ff1039d45e0da40bf2e63d90abb53
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_231c3c79dc1c287efd97c10ca1965cb7 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2201-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D29-33
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2201-02 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D46-64
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D46-528
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D29-58
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D25-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D27-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D25-001
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D46-0001
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D29-216
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D39-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D29-111 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B23K31-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B23P15-00 |
| filingDate |
2007-11-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_41bb8bdc9149e314f10e8356101902be
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4a48d892ec772d5da5ed07a67b3e3f98 |
| publicationDate |
2008-06-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2008069954-A1 |
| titleOfInvention |
Filter element and methods of manufacturing and using same |
| abstract |
A coreless and spirally wound non-woven filter element is provided. The filter element includes at least one band of base media having a selected porosity and an interlay having a different porosity within at least one band of base media. The presence of the interlay in the filter element can create additional surface area within the contiguous construction of a filter element for filtration. This interlay can also create the ability to change direction of flow and to increase the deposition of specifically sized contaminants. |
| priorityDate |
2006-12-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |