| 6206838 |
Autoloader and skin testing system |
Joseph L. Doll, Ralph E. Reese |
2001-03-27 |
| 6095988 |
Autoloader and skin testing system |
Joseph L. Doll, Ralph E. Reese |
2000-08-01 |
| 5944671 |
Skin test applicator |
— |
1999-08-31 |
| 5871452 |
Skin test applicator |
John F. Baker, David J. Thorson |
1999-02-16 |
| 5647371 |
Skin testing device loading method |
Robert E. Esch, John Albert Richardson |
1997-07-15 |
| 4529704 |
Device and method for preparation of a control solution for ketone determination. |
Robert W. Trimmer |
1985-07-16 |
| 4318709 |
Test means, test device and method for determining the ionic strength or specific gravity of a liquid sample |
Richard D. Falb, Sisto N. Stiso, Yung-Chyung Wang, Rodric H. White-Stevens |
1982-03-09 |
| 4307188 |
Precursor indicator compositions |
— |
1981-12-22 |
| 4278439 |
Sensitizers for peroxidative activity tests |
— |
1981-07-14 |
| 4251222 |
Sensitizers for peroxidative activity tests |
— |
1981-02-17 |
| 4251223 |
Sensitizers for peroxidative activity tests |
— |
1981-02-17 |
| 4247297 |
Test means and method for interference resistant determination of oxidizing substances |
Giovanni Berti, Rodric H. White-Stevens |
1981-01-27 |
| 4211845 |
Glucose indicator and method |
Marvin A. Genshaw |
1980-07-08 |