| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_cba19f29cc49cdb53784d147e19ceea7 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D17-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D17-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D17-0202 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D29-07 |
| filingDate |
2005-07-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2007-09-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5a02dc9c5ac5a60d196343ac11c3a601 |
| publicationDate |
2007-09-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-7264721-B2 |
| titleOfInvention |
Filtration system |
| abstract |
A method and apparatus for removing organic contaminants from an aqueous phase in which the contaminant is solubilized. In the method the aqueous phase is passed through a fluid-pervious filtration media which has been infused with an absorbtion composition comprising a homogeneous thermal reaction product of an oil component selected from the group consisting of glycerides, fatty acids, alkenes, and alkynes, and a methacrylate or acrylate polymer component. The absorbtion composition is cured in situ at the filter. The contaminant is immobilized at the media, and the purified filtrate having passed through the filtration media is collected as the product. The media comprises a central core which is surrounded and wrapped by a plurality of overlying sheets of further fluid pervious media, the overlying sheets creating void spaces between sheets for trapping of at least some of the separated contaminants. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8187459-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7981298-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9504946-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2009139918-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8394265-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8828731-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9504956-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9504941-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9402392-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2008210635-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9102549-B2 |
| priorityDate |
2004-07-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |