|
| US3992631 | 27 Feb 1975 | 16 Nov 1976 | International Diagnostic Technology, Inc. | Fluorometric system, method and test article |
| US4000417 | 25 Ago 1975 | 28 Dic 1976 | Honeywell Inc. | Scanning microscope system with automatic cell find and autofocus |
| US4015595 | 15 Sep 1975 | 5 Abr 1977 | | Photoplethysmographs |
| US4025310 | 28 May 1976 | 24 May 1977 | International Diagnostic Technology, Inc. | Method for reading a wet fluorescent surface |
| US4071891 | 30 Abr 1976 | 31 Ene 1978 | | Electronic calculator - register for hematology differentials |
| US4097845 | 18 Ago 1977 | 27 Jun 1978 | Rush-Presbyterian-St. Luke's Medical Center | Method of and an apparatus for automatic classification of red blood cells |
| US4117338 | 24 May 1977 | 26 Sep 1978 | Corning Glass Works | Automatic recording fluorometer/densitometer |
| US4125828 | 17 Jul 1975 | 14 Nov 1978 | Med-El Inc. | Method and apparatus for automated classification and analysis of cells |
| US4156570 | 18 Abr 1977 | 29 May 1979 | Robert A. Levine
James V. Massey, III | Apparatus and method for measuring white blood cell and platelet concentrations in blood |
| US4199748 | 3 Feb 1978 | 22 Abr 1980 | Rush-Presbyterian-St. Luke's Medical Center | Automated method and apparatus for classification of cells with application to the diagnosis of anemia |
| US4209256 | 21 Jul 1978 | 24 Jun 1980 | SmithKline Corporation | Liquid flow viewing cell and method for analyzing liquid stream |
| US4225229 | 6 Mar 1978 | 30 Sep 1980 | | Apparatus for measuring cytological properties |
| US4284412 | 13 Jul 1979 | 18 Ago 1981 | Ortho Diagnostics, Inc. | Method and apparatus for automated identification and enumeration of specified blood cell subclasses |
| US4318886 | 13 Nov 1980 | 9 Mar 1982 | Nippon Kogaku K.K. | Automatic HLA typing apparatus |
| US4336029 | 15 Ago 1980 | 22 Jun 1982 | Ortho Diagnostic Systems Inc. | Method and reagents for quantitative determination of reticulocytes and platelets in whole blood |
| US4343782 | 6 Abr 1979 | 10 Ago 1982 | | Cytological assay procedure |
| US4354114 | 9 Oct 1979 | 12 Oct 1982 | | Apparatus for investigation of fluorescence characteristics of microscopic objects |
| US4420558 | 29 Oct 1981 | 13 Dic 1983 | Janssen Pharmaceutica N.V. | Bright field light microscopic method of enumerating and characterizing subtypes of white blood cells and their precursors |
| US4499052 | 30 Ago 1982 | 12 Feb 1985 | Becton, Dickinson and Company | Apparatus for distinguishing multiple subpopulations of cells |
| US4500509 | 9 Mar 1982 | 19 Feb 1985 | | Metachromatic dye sorption and fluorescent light emmisive means for differential determination of developmental stages of neutrophilic granulocytic cells and other leukocytes |
| US4542518 | 3 Nov 1982 | 17 Sep 1985 | | Electronic blood cell counter |
| US4581223 | 12 Mar 1980 | 8 Abr 1986 | | Individual leukocyte determination by means of differential metachromatic dye sorption |
| US4581334 | 25 Abr 1983 | 8 Abr 1986 | Ortho Diagnostics Systems, Inc. | Simultaneous detection of leukocyte phagocytic and killing ability |
| US4595582 | 20 Jul 1983 | 17 Jun 1986 | Reanal Finomvegyszergyar | Dyestuff composition for histological examinations |
| US4599307 | 18 Jul 1983 | 8 Jul 1986 | Becton, Dickinson and Company | Method for elimination of selected cell populations in analytic cytology |
| US4717655 | 15 Oct 1984 | 5 Ene 1988 | Becton, Dickinson and Company | Method and apparatus for distinguishing multiple subpopulations of cells |
| US4847910 | 29 Jun 1987 | 11 Jul 1989 | Hitachi, Ltd. | Automatic cell sample classifying apparatus |
| US5039613 | 1 Sep 1987 | 13 Ago 1991 | Toa Medical Electronics Co., Ltd. | Reagents used in a method of classifying leukocytes by flow cytometry |
| US5123731 | 13 May 1991 | 23 Jun 1992 | Canon Kabushiki Kaisha | Particle measuring device |
| US5175109 | 28 Feb 1991 | 29 Dic 1992 | Toa Medical Electronics Co., Ltd. | Reagent for classifying leukocytes by flow cytometry |
| US5179026 | 12 Feb 1991 | 12 Ene 1993 | Toa Medical Electronics Co., Ltd. | Method of classifying leukocytes by flow cytometry and reagents used in the method |
| US5187749 | 3 Abr 1991 | 16 Feb 1993 | Olympus Optical Co., Ltd. | Virus infection examination apparatus having automatic determination function and method therefor |
| US5188935 | 13 Nov 1990 | 23 Feb 1993 | Coulter Electronics, Inc. | Reagent system and method for identification, enumeration and examination of classes and subclasses of blood leukocytes |
| US5239360 | 31 Jul 1990 | 24 Ago 1993 | Applied Biosystems, Inc. | Lens for capillary electrophoresis and chromatography |
| US5296378 | 18 Sep 1992 | 22 Mar 1994 | Toa Medical Electronics Co., Ltd. | Method for classifying leukocytes by flow cytometry |
| US5298426 | 7 Nov 1991 | 29 Mar 1994 | TOA Medical Electronics Co., Ltd. | Method of differentiating erythroblasts from other cells by flow cytometry |
| US5480804 | 13 Abr 1993 | 2 Ene 1996 | Kirin Beverage Corporation | Method of and apparatus for detecting microorganisms |
| US5656501 | 6 Jun 1995 | 12 Ago 1997 | Yissum Research Development Company of the Hebrew University of Jerusalem | Flow cell device for monitoring blood or other cell suspension under flow |
| US5843790 | 31 Dic 1996 | 1 Dic 1998 | | Method for assaying photosensitizing drug in whole blood |
| US5846834 | 31 Dic 1996 | 8 Dic 1998 | | Method for assaying photosensitizing drug in whole blood |
| US5928949 | 17 Nov 1993 | 27 Jul 1999 | Toa Medical Electronics Co., Ltd. | Reagent and method for classifying leukocytes by flow cytometry |
| US5948686 | 4 Mar 1999 | 7 Sep 1999 | Robert A. Leuine | Method for performing blood cell counts |
| US6122396 | 17 Ago 1999 | 19 Sep 2000 | Bio-Tech Imaging, Inc. | Method of and apparatus for automating detection of microorganisms |
| US6254834 | 9 Mar 1999 | 3 Jul 2001 | Large Scale Proteomics Corp. | Detection and characterization of microorganisms |
| US6340570 | 16 May 2000 | 22 Ene 2002 | Large Scale Proteomics Corp. | Detection and characterization of microorganisms |
| US6346421 | 16 May 2000 | 12 Feb 2002 | Large Scale Proteomics Corp. | Methods for concentrating and detecting microorganisms using centrifuge tubes |
| US6479239 | 16 May 2000 | 12 Nov 2002 | Large Scale Biology Corporation | Detection and characterization of microorganisms |
| US6496309 | 16 Jun 2000 | 17 Dic 2002 | Genomic Solutions, Inc. | Automated, CCD-based DNA micro-array imaging system |
| US6723290 | 23 Feb 1999 | 20 Abr 2004 | | Container for holding biologic fluid for analysis |
| US6779350 | 30 Abr 2003 | 24 Ago 2004 | Ritchie Enginerring Company, Inc. | Compressor head, internal discriminator, external discriminator, manifold design for refrigerant recovery apparatus and vacuum sensor |
| US6832491 | 21 Mar 2003 | 21 Dic 2004 | Ritchie Engineering Company, Inc. | Compressor head, internal discriminator, external discriminator, manifold design for refrigerant recovery apparatus |
| US6866823 | 17 Oct 2001 | 15 Mar 2005 | Robert A. Levine
Wardlaw Partners LP | Apparatus for analyzing biologic fluids |
| US6869570 | 14 Dic 2001 | 22 Mar 2005 | Robert A. Levine
Wardlaw Partners, LP | Apparatus for analyzing biologic fluids |
| US6911312 | 18 Ene 2002 | 28 Jun 2005 | Large Scale Proteomics Corporation | Detection and characterization of microorganisms |
| US6929953 | 23 Feb 1999 | 16 Ago 2005 | Robert A. Levine
Wardlaw Partners LP | Apparatus for analyzing biologic fluids |
| US6949754 | 29 Jul 2002 | 27 Sep 2005 | Berthold Technologies GmbH & Co. KG | Apparatus for measuring in particular luminescent and/or fluorescent radiation |
| US7070739 | 16 May 2000 | 4 Jul 2006 | Large Scale Proteomics Corporation | Detection and characterization of microorganisms |
| US7073346 | 19 Ago 2004 | 11 Jul 2006 | Ritchie Engineering Company, Inc. | Compressor head, internal discriminator, external discriminator, manifold design for refrigerant recovery apparatus and vacuum sensor |
| US7133130 | 11 Jun 2003 | 7 Nov 2006 | Leica Microsystems CMS GmbH | Method for scanning microscopy, scanning microscope, and apparatus for coding an illuminating light beam |
| US7159412 | 15 Dic 2004 | 9 Ene 2007 | Ritchie Engineering Company, Inc. | Compressor head, internal discriminator, external discriminator, manifold design for refrigeration recovery apparatus |
| US7310965 | 6 Oct 2005 | 25 Dic 2007 | Ritchie Engineering Company, Inc. | Compressor head, internal discriminator, external discriminator, manifold design for refrigeration recovery apparatus |
| US7738094 | 22 Ene 2008 | 15 Jun 2010 | Becton, Dickinson and Company | Method, system, and compositions for cell counting and analysis |
