| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3c5cd0e0c5eb5c8a4f2765812fba522d |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A01N47-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-505
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A01N37-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A01N59-16 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01N47-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01P3-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01N33-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01N59-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-50 |
| filingDate |
2010-08-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_260092543b7b5faa00d90aceb79a0d20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9af825ca58b90174dba3dac562565f94 |
| publicationDate |
2011-03-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-2771414-A1 |
| titleOfInvention |
Compositions for treating water systems |
| abstract |
The present invention relates to treatment of water, and more specifically to treatment of water using a stable formulation of polyhexamethylene biguanide (PHMB) and a liquid or solid zinc salt for the application and prevention algae in recirculated and stagnant water systems. The invention also encompasses methods of treating water that already contains PHMB. (Drawing Figure 1) |
| priorityDate |
2009-08-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |