|
| US3966414 | 16 Jan 1974 | 29 Jun 1976 | Bio-Medical Sciences, Inc. | Time temperature indicators |
| US3975161 | 6 Nov 1975 | 17 Aug 1976 | Lachema, narodni podnik | Biological diagnostic test strip |
| US3986833 | 8 Sep 1975 | 19 Oct 1976 | Miles Laboratories, Inc. | Test composition, device, and method for the detection of peroxidatively active substances |
| US4148611 | 28 Jun 1978 | 10 Apr 1979 | Miles Laboratories, Inc. | Test composition, device and method for the detection of peroxidatively active substances |
| US4175923 | 26 Jun 1978 | 27 Nov 1979 | | Method and apparatus for occult blood testing in the home |
| US4251222 | 17 Dec 1979 | 17 Feb 1981 | Miles Laboratories, Inc. | Sensitizers for peroxidative activity tests |
| US4251223 | 17 Dec 1979 | 17 Feb 1981 | Miles Laboratories, Inc. | Sensitizers for peroxidative activity tests |
| US4278439 | 17 Dec 1979 | 14 Jul 1981 | Miles Laboratories, Inc. | Sensitizers for peroxidative activity tests |
| US4299917 | 21 Jan 1980 | 10 Nov 1981 | Boehringer Manneheim GmbH | Diagnostic agents for the detection of leukocytes in body fluids |
| US4339242 | 23 Jul 1981 | 13 Jul 1982 | Miles Laboratories, Inc. | Stabilization of benzidine-type indicators with various enhancers |
| US4339243 | 23 Jul 1981 | 13 Jul 1982 | Miles Laboratories, Inc. | Stabilization of benzidine-type indicators with various enhancers |
| US4340392 | 23 Jul 1981 | 20 Jul 1982 | Miles Laboratories, Inc. | Stabilization of benzidine-type indicators with various enhancers |
| US4340393 | 23 Jul 1981 | 20 Jul 1982 | Miles Laboratories, Inc. | Stabilization of benzidine-type indicators with various enhancers |
| US4340394 | 23 Jul 1981 | 20 Jul 1982 | Miles Laboratories, Inc. | Stabilization of benzidine-type indicators with various enhancers |
| US4340395 | 23 Jul 1981 | 20 Jul 1982 | Miles Laboratories, Inc. | Stabilization of benzidine-type indicators with various enhancers |
| US4380585 | 23 Jul 1981 | 19 Apr 1983 | Miles Laboratories, Inc. | Stabilization of benzidine-type indicators with various enhancers |
| US4388271 | 10 Sep 1981 | 14 Jun 1983 | Rohm GmbH | Rapid diagnostic agents |
| US4673654 | 31 Oct 1985 | 16 Jun 1987 | Warner-Lambert Company | Composition for determining peroxidase-like activity of hemoglobin |
| US4676950 | 3 Feb 1984 | 30 Jun 1987 | Foster Research Corporation | Indicator and test device for detecting occult blood |
| US4755472 | 16 Jan 1986 | 5 Jul 1988 | Miles Inc. | Stable composition for the determination of peroxidatively active substances |
| US4849342 | 28 Jan 1986 | 18 Jul 1989 | Savyon Diagnostics Limited | Method for carrying out enzyme assays |
| US4956300 | 16 Oct 1984 | 11 Sep 1990 | Helena Laboratories Corporation | Aid for determining the presence of occult blood, method of making the aid, and method of using the aid |
| US5081040 | 6 Jun 1989 | 14 Jan 1992 | Helena Laboratories Corporation | Composition and kit for testing for occult blood in human and animal excretions, fluids, or tissue matrixes |
| US5196167 | 9 May 1991 | 23 Mar 1993 | Helena Laboratories Corporation | Fecal occult blood test product with positive and negative controls |
| US5217874 | 9 May 1991 | 8 Jun 1993 | Helena Laboratories Corporation | Fecal occult blood test product with positive and negative controls |
| US5273888 | 29 Apr 1988 | 28 Dec 1993 | Helena Laboratories Corporation | Chemical test kit and method for determining the presence of blood in a specimen and for verifying the effectiveness of the chemicals |
| US5369013 | 27 Jul 1992 | 29 Nov 1994 | Yissum Research Development Company of the Hebrew University of Jerusalem | Method, reagent mixture and kit for determining the presence of bacterial or somatic cells in urine |
| US5426032 | 5 Nov 1993 | 20 Jun 1995 | Lifescan, Inc. | No-wipe whole blood glucose test strip |
| US5563042 | 21 Mar 1995 | 8 Oct 1996 | LifeScan, Inc. | Whole blood glucose test strip |
| US5702913 | 12 Jun 1989 | 30 Dec 1997 | Helena Laboratories Corporation | Chromgen-reagent test system |
| US5827677 | 1 Feb 1996 | 27 Oct 1998 | Universal Lavel | Method and device for specifically detecting myoglobin using a non-discriminating peroxidase sensitive assay |
| US5843692 | 30 Sep 1997 | 1 Dec 1998 | Lifescan, Inc. | Automatic initiation of a time interval for measuring glucose concentration in a sample of whole blood |
| US5885789 | 20 Mar 1997 | 23 Mar 1999 | STC Technologies Incorporated | Solution-based assay for peroxidatively-active substances in bodily fluids |
| US6268162 | 28 May 1999 | 31 Jul 2001 | Lifescan, Inc. | Reflectance measurement of analyte concentration with automatic initiation of timing |
| US6458326 | 24 Nov 1999 | 1 Oct 2002 | Home Diagnostics, Inc. | Protective test strip platform |
| US6525330 | 28 Feb 2001 | 25 Feb 2003 | Home Diagnostics, Inc. | Method of strip insertion detection |
| US6541266 | 28 Feb 2001 | 1 Apr 2003 | Home Diagnostics, Inc. | Method for determining concentration of an analyte in a test strip |
| US6562625 | 28 Feb 2001 | 13 May 2003 | Home Diagnostics, Inc. | Distinguishing test types through spectral analysis |
| US6821483 | 24 Jun 2002 | 23 Nov 2004 | Lifescan, Inc. | Reagents test strip with alignment notch |
| US6858401 | 23 Sep 2002 | 22 Feb 2005 | LifeScan, Inc. | Minimum procedure system for the determination of analytes |
| US6881550 | 24 Jun 2002 | 19 Apr 2005 | | Method for the determination of glucose employing an apparatus emplaced matrix |
| US6887426 | 24 Jun 2002 | 3 May 2005 | | Reagents test strip adapted for receiving an unmeasured sample while in use in an apparatus |
| US6979571 | 1 Aug 2002 | 27 Dec 2005 | Home Diagnostics, Inc. | Method of using a protective test strip platform for optical meter apparatus |
| US7390665 | 4 Mar 2003 | 24 Jun 2008 | | Distinguishing test types through spectral analysis |
| US7846383 | 15 Dec 2006 | 7 Dec 2010 | Kimberly-Clark Worldwide, Inc. | Lateral flow assay device and absorbent article containing same |
| US8012761 | 14 Dec 2006 | 6 Sep 2011 | Kimberly-Clark Worldwide, Inc. | Detection of formaldehyde in urine samples |
