| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8bc189a78824b997525e7fb08dbe24fa |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01F7-473
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01F7-47 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01F7-473
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01F7-47 |
| filingDate |
1970-10-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1974-08-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7210f195f3065a399f78c04f5de96466 |
| publicationDate |
1974-08-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-3832442-A |
| titleOfInvention |
Method for producing alumina hydrates |
| abstract |
Alumina hydrates of improved purity and enhanced whiteness are recovered from impure alkali aluminate liquor by contacting the liquor with an active alumina to remove by sorption undesired color bodies and metallic impurities. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2008138622-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7247292-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2003185747-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/AU-636252-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2008171811-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8278372-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8501320-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7923111-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8119707-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4046855-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5093092-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4340579-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5342485-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5888461-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5445808-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2011159182-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4130402-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5270278-A |
| priorityDate |
1970-10-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |