RS

Roy E. Speck

AS Analytical Control Systems: 9 patents #1 of 2Top 50%
📍 Indianapolis, IN: #673 of 5,011 inventorsTop 15%
🗺 Indiana: #4,098 of 33,936 inventorsTop 15%
Overall (All Time): #589,849 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
5994140 Stable coagulation controls 1999-11-30
5939325 Stable whole blood coagulation controls Ruby P. Bonderman 1999-08-17
5906942 Method for preparing stable coagulation controls 1999-05-25
5721140 Stable coagulation controls 1998-02-24
5709889 Coagulation assays and reagents 1998-01-20
5700634 Coagulation assays and reagents comprising tannin or propyl gallate and a metal ion 1997-12-23
5637452 Kit for an initial screen for abnormal platelet condition comprising propyl gallate or tannin and a metal ion 1997-06-10
5569590 Initial screen for abnormal platelet condition 1996-10-29
5451509 Coagulation assays and reagents 1995-09-19