| Predicate |
Object |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F5-10 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F5-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K23-52 |
| filingDate |
1992-08-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2000-12-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_eddc8f806ae35bba855e7646972075fa
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6453c01d4c4c976b86edd6703eba3946
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0b0ee3d105f7b3631aa8e0ce41fe08f2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_16ef6c24980fbcd2347b2627352dbb04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5c1758d9f3b55064d5620004eccc53c9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_59b615598bbf2198c44ccb0c8068c4d4 |
| publicationDate |
2000-12-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-2075243-C |
| titleOfInvention |
Method of dispersing iron |
| abstract |
A method of dispersing iron in an aqueous system comprising adding to the system a copolymer of styrene sulfonic acid and methacrylic acid or its water soluble salt in an amount effective to disperse the iron contained therein. |
| priorityDate |
1991-11-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |