| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3b9c004cd2bb28e4ee931f97995e5e6a |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-54
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F8-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F5-12 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F5-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F8-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-54
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F295-00
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/C02F5-08 |
| filingDate |
1975-04-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1979-04-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a71125dc66934c690c508808be7ac34a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1fa63a55a2f06b2b4e33b5e7a703c96b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e6cf46ade86ded60607c4b494cf4ba65 |
| publicationDate |
1979-04-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-1052020-A |
| titleOfInvention |
Removing and preventing mud and silt in cooling systems |
| abstract |
ABSTRACT OF THE DISCLOSURE Water-soluble block polymers of the A-B-A type wherein the A block is derived from a water-soluble monomer and the B block is derived from N-vinyl pyrrolidone for use as silt control agents. |
| priorityDate |
1974-04-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |