| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_aa75a7d64084ffac956b138c38971290 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L23-0876
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-385
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-38 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-56
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-56 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L23-08 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-56
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D37-03
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-56
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-34 |
| filingDate |
2004-04-08^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2006-08-08^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4333f3f18e5bec50628156ded6367b1f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7ce3b451d41150eff1c91027b2356775
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b269a5930d2edd355d63413ad5be7ef1 |
| publicationDate |
2006-08-08^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-7087174-B2 |
| titleOfInvention |
Enhanced recovery of useful coal, potassium chloride and borax from screen bowl centrifuge |
| abstract |
A method of enhancing the recovery of useful coal or potassium chloride or borax from screenbowl centrifuge separation operations comprising adding to the screenbowl centrifuge, from about 0.03 lbs active polymer/ton dry solids in centrifuge to about 0.70 lbs active polymer/ton dry solids in centrifuge, of a cationic terpolymer, wherein said cationic terpolymer is prepared by polymerizing from about 1 to about 99.1 mole percent of one or more cationic monomers, from about 0.1 to about 10 mole percent of one or more hydroxyalkyl(meth)acrylates and from one to about 98.1 mole percent of one or more nonionic monomers. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7189327-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2005224421-A1 |
| priorityDate |
2004-04-08^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |