Wallac, Inc., a Corp. of Maryland
Records under this name other than patents Wallac, Inc., a Corp. of Maryland holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned.
Back to Wallac, Inc., a Corp. of Maryland
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 4,142,855 | Method to determine a diagnostic indicator of blood sugar condition, and, a liquid chromatographic microcolumn therefor Term ended Term ended no later than Mar 6, 1999 · Low confidence | Term ended | Term ended no later than Mar 6, 1999 | Low confidence |
| US 4,142,856 | Method to determine a diagnostic indicator of blood sugar condition, and, a liquid chromatographic microcolumn therefor Term ended Term ended no later than Mar 6, 1999 · Low confidence | Term ended | Term ended no later than Mar 6, 1999 | Low confidence |
| US 4,142,857 | Method to determine a diagnostic indicator of blood sugar condition, and, a liquid chromatographic microcolumn therefor Term ended Term ended no later than Mar 6, 1999 · Low confidence | Term ended | Term ended no later than Mar 6, 1999 | Low confidence |
| US 4,142,858 | Method to determine a diagnostic indicator of blood sugar condition, and, a liquid chromatographic microcolumn therefor Term ended Term ended no later than Mar 6, 1999 · Low confidence | Term ended | Term ended no later than Mar 6, 1999 | Low confidence |
| US 4,168,147 | Method to determine a diagnostic indicator of blood sugar condition, and, a liquid chromatographic microcolumn therefor Term ended Term ended no later than Sep 18, 1999 · Low confidence | Term ended | Term ended no later than Sep 18, 1999 | Low confidence |
| US 4,238,196 | Methods to determine a diagnostic indicator of blood sugar conditions, and, liquid chromatographic columns therefor (cyanide free) Term ended Term ended no later than Dec 9, 2000 · Low confidence | Term ended | Term ended no later than Dec 9, 2000 | Low confidence |
| US 5,002,893 | Single color reading method for determining fructosamine Term ended Term ended no later than Mar 26, 2011 · Low confidence | Term ended | Term ended no later than Mar 26, 2011 | Low confidence |
| US 5,132,230 | Primary standard and method of making secondary standards for calibration of glycated protein assays Formerly held Term ended Term ended no later than Jul 21, 2012 · Low confidence | Term ended | Term ended no later than Jul 21, 2012 | Low confidence |
| US 5,284,777 | Combined glycated hemoglobin and immunoturbidometric glycated albumin assay from whole blood lysate Term ended Term ended no later than Feb 8, 2014 · Low confidence | Term ended | Term ended no later than Feb 8, 2014 | Low confidence |
| US 5,516,487 | Absorbent paper for liquid sampling and impregnated paper calibrators and controls Formerly held Term ended Term ended no later than May 14, 2016 · Low confidence | Term ended | Term ended no later than May 14, 2016 | Low confidence |