| 1 |
| Patent ID | Title | Date Filed |
| 5376313 | Injection molding a plastic assay cuvette having low birefringence
| July 20, 1992 |
| 5358691 | Automated continuous and random access analytical system
| September 24, 1993 |
| 5342581 | Apparatus for preventing cross-contamination of multi-well test plates
| April 19, 1993 |
| 5338666 | Method for distributing a liquid sample into a multiple aliquot device
| March 31, 1992 |
| 5326533 | Multiwell test apparatus
| November 4, 1992 |
| 5306420 | Modular device for collecting, incubating, and filtering multiple samples
| July 14, 1992 |
| 5273718 | Apparatus for carrying out biochemical reactions
| March 19, 1992 |
| 5264184 | Device and a method for separating liquid samples
| March 19, 1991 |
| 5227137 | Vacuum clamped multi-sample filtration apparatus
| August 6, 1992 |
| 5223133 | Multi-filter analytical apparatus
| November 21, 1991 |
| 5219528 | Apparatus for rapid immunoassays
| August 6, 1991 |
| 5213766 | Liquid collecting apparatus for sample testing
| April 30, 1991 |
| 5201348 | Evacuating apparatus for a microtitration diaphragm plate
| February 27, 1992 |
| 5182082 | Multiple aliquot device for distributing a liquid solution into a well
| January 23, 1991 |
| 5159197 | Luminescence test and exposure apparatus
| August 14, 1990 |
| 5141719 | Multi-sample filtration plate assembly
| July 18, 1990 |
| 5130105 | Protein crystal growth tray assembly
| October 23, 1990 |
| 5116496 | Membrane-containing wells for microtitration and microfiltration
| March 19, 1991 |
| 5114350 | Controlled-volume assay apparatus
| March 8, 1989 |
| 5110555 | Capillary flow apparatus for inoculation of a test substrate
| September 18, 1989 |
| 5108704 | Microfiltration apparatus with radially spaced nozzles
| September 16, 1988 |
| 5108603 | Self-contained vacuum clamped multi-sample media filtration apparatus and method
| April 4, 1991 |
| 5047215 | Multiwell test plate
| May 30, 1990 |
| 5035866 | Luminescence reaction test apparatus
| February 16, 1988 |
| 5035861 | Locking rack and disposable sample cartridge
| April 11, 1990 |
| 5009780 | Multi-well filtration apparatus
| July 20, 1989 |
| 4985631 | Luminescence exposure apparatus
| February 13, 1989 |
| 4956148 | Locking rack and disposable sample cartridge
| August 28, 1989 |
| 4948564 | Multi-well filter strip and composite assemblies
| November 2, 1989 |
| 4948442 | Method of making a multiwell test plate
| June 18, 1985 |
| 4927604 | Multiwell filter plate vacuum manifold assembly
| December 5, 1988 |
| 4921677 | Sliding valve for vent of liquid collecting compartment
| September 6, 1988 |
| 4902481 | Multi-well filtration test apparatus
| December 11, 1987 |
| 4895706 | Multi-well filter strip and composite assemblies
| April 28, 1988 |
| 4859419 | Diagnostic manifold apparatus
| February 27, 1987 |
| 4797259 | Well-type diagnostic plate device
| December 15, 1986 |
| 4777021 | Manifold vacuum device for biochemical and immunological uses
| March 19, 1987 |
| 4734192 | Multiwell membrane filtration apparatus
| June 21, 1985 |
| 4704255 | Assay cartridge
| July 15, 1983 |
| 4699884 | Process and apparatus for the simultaneous application of a multiplicity of liquid samples to an object stage
| October 21, 1985 |
| 4642220 | Apparatus for carrying out analysis
| April 16, 1985 |
| 4493815 | Supporting and filtering biochemical test plate assembly
| July 28, 1983 |
| 4427415 | Manifold vacuum biochemical test method and device
| January 29, 1981 |
| 4299918 | Method for multiple analyses
| July 7, 1980 |
| 4237096 | Device for multiple analyses
| July 6, 1978 |
| 4231989 | Multichannel system for the handling of immobilized biologically active substances
| April 24, 1978 |
| 4195060 | Liquid reagent cartridge cuvette
| October 19, 1978 |
| 4162896 | Micro-analysis process and device
| February 27, 1978 |
| 4129419 | Disposable laboratory device for transfer of fluids to a centrifugal analyzer head
| April 14, 1978 |
| 4111754 | Immunological testing devices and methods
| November 29, 1976 |
| 4090850 | Apparatus for use in radioimmunoassays
| November 1, 1976 |
| 4086060 | Disposable manipulative laboratory device for transferring biological fluids
| October 22, 1976 |
| 1 |