System for creatinine determination
US5662867A · kind A · utility
3Cited by
8References
2Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 9, 1991 |
| Grant date | Sep 2, 1997 |
| Priority date | — |
| Expiry date | Dec 9, 2011 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T436/173845
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
Disclosed is a dry reagent system involving an absorbent carrier incorporated with a dye precursor which undergoes a detectable response in the presence of creatinine under strongly basic conditions and which also contains a moderating agent for the strong base which is a polyglycol or a polymerized quaternary ammonium salt.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.