| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3832060289af7e5908358f5fd38317f6 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F5-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-501
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-1493
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F5-12 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F5-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F5-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-14 |
| filingDate |
1976-08-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1979-01-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a694c5df154023fa4764d6833199b20e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1a072956845ebb684938a35494e0c872
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f82ae80de13b60d763e03733c7417ff7 |
| publicationDate |
1979-01-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-4136152-A |
| titleOfInvention |
Method for treating aqueous mediums |
| abstract |
A method is disclosed for treating an aqueous medium containing magnesium sulfite tri-hydrate under precipitating conditions comprising adding in combination to the aqueous medium an effective amount for the purpose of an oligomer and a sulfur-containing lignin. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2011147316-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0369056-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0123482-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0123482-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4902489-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8858802-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4171292-A |
| priorityDate |
1976-08-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |