| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b09f893b262cefd50c5e76c4b85d1c0a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8183f134c078869ce4b72f184067a9e3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8830f708eb441fbd421739eec44d5069 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2103-023
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02W10-37
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2103-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2303-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H21-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2303-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2303-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2303-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02W10-10 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L2-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-76
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A01N59-00 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H21-04 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01N59-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-76
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L2-16 |
| filingDate |
2003-06-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b436a30d0c0b89db6096f262f668e508
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f02813b1852fc3e699b7ecac83e0ef86 |
| publicationDate |
2004-07-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2004060818-A1 |
| titleOfInvention |
Method for removal of biofilm |
| abstract |
The present invention provides a method for the removal of biofilm, flocculent bulked sludge or bulked biologically active sludge from an aqueous system. The method involves adding one or more chlorinated hydantoins, such as dichloro- or monochlorodialkylhydantoin, to the aqueous system. Alternatively, the chlorinated hydantoin may be formed in situ by adding a chlorine source and an alkylated hydantoin separately to the aqueous system. The invention is particularly advantageous because of the outstanding photostability of the chlorinated hydantoin solutions even when exposed to sunlight. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2007012632-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9061926-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2008003085-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101419555-B1 |
| priorityDate |
2002-12-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |