http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7820449-B2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_430c89d97f6839f5364904e710af9704 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T436-147777 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2800-347 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-526 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-70 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-523 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-52 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-78 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-70 |
| filingDate | 2003-10-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2010-10-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a42dd0c37df69823d25859d9ac6a1bfa |
| publicationDate | 2010-10-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-7820449-B2 |
| titleOfInvention | Test strip for creatinine determination |
| abstract | The present invention provides a novel test piece for creatinine measurement. The test piece includes a compound expressed by the following formula (1), a metal that forms a colored complex with the compound, and a buffer agent in a porous material. The amount of creatinine is determined by optically measuring a colored complex of the compound and the metal and evaluating the degree of inhibition of the colored complex formation by creatinine. In the formula (1), R 1 represents H, SO 3 X, or COOX. R 4 and R 6 represent OH, SO 3 X, or COOX and may be either the same or different. R 2 , R 3 , R 5 , and R 7 represent H, OH, Cl, Br, I, NO 2 , NO, or CH 3 and may be either the same or different. Xs in the R 1 , R 4 , and R 6 represent H, Na, K, or NH 4 and may be either the same or different. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8884766-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9804154-B2 |
| priorityDate | 2002-10-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 113.