| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3c5cd0e0c5eb5c8a4f2765812fba522d |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-76
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2301-043
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2301-024
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2103-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2301-026
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-001 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01F21-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-687
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01F23-451
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01F25-10 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-76
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-68
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01F3-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01F1-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01F5-00 |
| filingDate |
2001-07-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_90e6facf4691d74d262154b1deab81df
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0509e3f9138b62f052f04632f16981ac
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_05f533143612bea5a69ce8f6ae01c750
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e41f4c95061fc9795817fabb9a7b177d |
| publicationDate |
2002-02-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-2417397-A1 |
| titleOfInvention |
Chemical feeder |
| abstract |
A feeder (50) uses vortex flow to facilitate the dissolving of a chlorine-containing water treatment chemical (88). A feeder inlet (56) receives water which is directed to a chamber (106) by a conduit. A vortex flow in the chamber receives amounts of the chemical from a reservoir (84). Chlorine-containing water exits through an outlet (58). |
| priorityDate |
2000-07-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |