| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_60b7c85bd485ac52d1e10a8bc7de2f01 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S210-917 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C45-70
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D251-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-54
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-5272
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D295-135
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D251-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C47-575 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C47-575
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-70
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D295-135
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D251-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D251-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-58
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-54
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-52 |
| filingDate |
1977-02-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1978-10-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e6b10a0a72409901558c64a82f086add |
| publicationDate |
1978-10-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-4120789-A |
| titleOfInvention |
Method for the purification of sewage waters which contain organic compounds of an anionic nature |
| abstract |
Bis-guanylhydrazonium and tris-guanylhydrazonium salts are disclosed, which are novel and very effective precipitants of anionic pollutants from sewage waters. Methods of preparation of such compounds and examples of their practical use are also reported. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10633332-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2477271-C2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2018345207-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2019010118-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10583387-B2 |
| priorityDate |
1976-02-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |