|
| US4027660 | 2 Abr 1976 | 7 Jun 1977 | | Material layer volume determination |
| US4045175 | 10 Dic 1975 | 30 Ago 1977 | | Micro-method of erythrocyte sedimentation |
| US4077396 | 2 Dic 1976 | 7 Mar 1978 | | Material layer volume determination |
| US4137755 | 20 Dic 1977 | 6 Feb 1979 | | Material layer volume determination |
| US4190328 | 1 Dic 1978 | 26 Feb 1980 | | Process for detection of blood-borne parasites |
| US4295857 | 3 Abr 1980 | 20 Oct 1981 | | Process for the crystalline precipitation of chromogens |
| US4308029 | 5 May 1980 | 29 Dic 1981 | Radiometer A/S | Method and capillary tube for treating blood sample |
| US4314030 | 25 Feb 1980 | 2 Feb 1982 | C. A. Greiner & Sohne GmbH | Test tube for the examination of urine samples |
| US4576185 | 5 Dic 1983 | 18 Mar 1986 | Terumo Medical Corporation | Collection device for capillary blood |
| US4634679 | 10 Nov 1982 | 6 Ene 1987 | Becton Dickinson and Company | Method of determining adhesion of a liquid sample |
| US4756884 | 1 Jul 1986 | 12 Jul 1988 | Biotrack, Inc. | Capillary flow device |
| US4949728 | 30 Nov 1988 | 21 Ago 1990 | | Method for performing in vitro diagnostic test on horses utilizing a blood sample |
| US4963498 | 15 Ene 1988 | 16 Oct 1990 | Biotrack | Capillary flow device |
| US5300779 | 18 Ago 1992 | 5 Abr 1994 | Biotrack, Inc. | Capillary flow device |
| US5605838 | 19 Sep 1994 | 25 Feb 1997 | Boehringer Mannheim GmbH | Method for the quantitative analysis of sample liquid |
| US6218193 | 30 Jun 1998 | 17 Abr 2001 | University of Washington | Precision small volume fluid processing apparatus and method |
| US6555386 | 20 Jul 2000 | 29 Abr 2003 | Clinical Diagnostic Chemicals Limited | Apparatus for collecting a liquid sample |
| USD285115 | 5 Dic 1983 | 12 Ago 1986 | Terumo Medical Corporation | Collector for capillary blood |
