| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d97cb748898aa080b013f7f35bc8b434 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-78
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F5-10 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-78
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F5-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F5-10 |
| filingDate |
2001-10-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2003-12-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_083947b2d922176e7e79d34a9c02ca07
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_723baca6a45e88dd2c4c4d2ce3375749
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_56479bc16752a3c81e9e261a9e71b08c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fa59a1c9f8f92b54972c850949a9cb6b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9b2ef32b04b23864646fc98f6ef9e179 |
| publicationDate |
2003-12-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-6656365-B2 |
| titleOfInvention |
Process for preventing formation of scale |
| abstract |
A process for preventing formation of scale which comprises adding, into a water system in which ozone is used for disinfection, a polymeric scale inhibitor having a high molecular weight which gives an average molecular weight within an optimum range for preventing formation of scale after the polymeric scale inhibitor is decomposed with ozone. In accordance with the process, the polymeric scale inhibitor having an average molecular weight within the optimum range for preventing formation of scale is present in the water system in which ozone is used for disinfection and formation of scale is effectively prevented. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2009065433-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8741151-B2 |
| priorityDate |
2001-03-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |