| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4f8467469a110fee78318406cbeaa6cb
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3924de5c01e1f55d5d7bae9a230dc22f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_322123f102b22aaf4313b33b0f156c50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_57975ec0d5a44e404e30ea7acb0c9ba1 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2275-10 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B03C3-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B03C3-60
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D46-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D46-521 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B03C3-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B03C3-60
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D46-52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D46-10 |
| filingDate |
2010-03-26^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2018-04-17^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3a4f51981ec4370b5377dff1cf4bffe4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bd828d688ac55617b6b0ccad8b63ceed
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1ed40cd2e5a987ca6743518735a26ddd |
| publicationDate |
2018-04-17^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-9943796-B2 |
| titleOfInvention |
Multi layer pleatable filter medium |
| abstract |
A filter media and a pleated filter with a first layer of filtration media, a layer of support material and a second layer of filtration media on the opposite side of the support material as the first layer of filter media. All three layers are laminated together and pleated. The support material provides the required stiffness and rigidity for the pleating process. The physical characteristics of the upstream layer of filtration media are contemplated to be different than the characteristics of the downstream layer of filtration media. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2019329269-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10960407-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10168059-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110799257-A |
| priorityDate |
2009-03-26^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |