| 6632676 |
Multi-purpose reagent system and method for enumeration of red blood cells, white blood cells and thrombocytes and differential determination of white blood cells |
Harold R. Crews, James H. Carter |
2003-10-14 |
| 5731206 |
Method and reagent system for isolation, identification and/or analysis of leukocytes from whole blood samples |
Stephen L. Ledis, Harold R. Crews, Timothy J. Fischer |
1998-03-24 |
| 5155044 |
Lysing reagent system for isolation, identification and/or analysis of leukocytes from whole blood samples |
Stephen L. Ledis, Harold R. Crews, Timothy J. Fischer |
1992-10-13 |
| 4751179 |
Method and reagents for differential determination of four populations of leukocytes in blood |
Stephen L. Ledis, Harold R. Crews |
1988-06-14 |
| 4528274 |
Multi-purpose blood diluent and lysing agent for differential determination of lymphoid-myeloid population of leukocytes |
James H. Carter, Stephen L. Ledis, Harold R. Crews, Fred L. Larsen |
1985-07-09 |
| 4485175 |
Method for three-volume differential determination of lymphocyte, monocyte and granulocyte populations of leukocytes |
Stephen L. Ledis, Harold R. Crews, James H. Carter |
1984-11-27 |
| 4405719 |
Method of stabilizing platelets for determining multiple platelet parameters in reference control and calibrator compositions; diluents therefor; and combination stabilization procedures |
Harold R. Crews, James H. Carter |
1983-09-20 |
| 4389490 |
Method of stabilizing platelets for determining multiple platelet parameters in reference control and calibrator compositions; and diluents thereof |
Harold R. Crews, James H. Carter |
1983-06-21 |