| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_71272382f0142cf90b7e910fa57b9a1d |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-24 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N31-22 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-20 |
| filingDate |
2009-07-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2011-08-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bc10f68c01cb926d43f82aa0f6f7813f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fb4df639ac671810f81842e10f749bce
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4436bc14cf438426156a416cf6a616d5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dff1cce8d5f77e08192873fc57f90830
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a878cfffbd34868617cf5507059ea1ff |
| publicationDate |
2011-08-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-8003394-B2 |
| titleOfInvention |
Methods for metal assays using optical techniques |
| abstract |
An improved optical method for determining metal or a metal compound thereof in a sample with organic impurities. The optical method comprises of solvating the metal in a liquid medium and then mixing this liquid medium with an optical indicator and then measuring the presence of the metal. The improvement lies in removing any organic impurities by the addition of an additive, where the said additive is removed before the optical indicator is added. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11143593-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10557797-B2 |
| priorityDate |
2008-08-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |