| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c8c5963a2cb6ea960c33293509209a1b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_447ac3241833e5efc243504da4bdf048
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_705bf98168587de43361a3990be3032a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_15221047a8453f6198dca28011a53bf7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a043d6515e8386575a8bd0f03db10731 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2006-80 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01G19-02 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01G19-00 |
| filingDate |
2012-01-26^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2012-10-02^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_31de4075bd00ecbeb3a33434e1be6be9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fb5da533d8b4b6a3662c51ee8a02b011
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_410d88ded26f6ead6c26ad3a034c40cb
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2c2426df07c69809c423604222b47a94 |
| publicationDate |
2012-10-02^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-8277774-B2 |
| titleOfInvention |
Method for the preparation of high purity stannous oxide |
| abstract |
Provided herein are methods for the preparation of high purity stannous oxide comprising: (a) reacting a Sn salt with a C2-12 dicarboxylic acid in the aqueous phase to form a suspension comprising a Sn-dicarboxylate complex; (b) washing the Sn-dicarboxylate complex with water to obtain a wash solution comprising a washed Sn-dicarboxylate complex essentially free of the anion of the Sn salt; and (c) reacting the washed Sn-dicarboxylate complex with a base to form high purity SnO, wherein the high purity SnO has an alpha radiation count of less than about 0.002 cph/cm2. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10458033-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8993978-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9359687-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9194961-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10167568-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10138568-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9425164-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10030315-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10577703-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9546433-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10287698-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10287702-B2 |
| priorityDate |
2011-01-27^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |