Issued Patents All Time
Showing 1–25 of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7604777 | Cartridge for containing a specimen sample for optical analysis | — | 2009-10-20 |
| 6861259 | Method of using a cartridge for containing a specimen sample for optical analysis | — | 2005-03-01 |
| 5743861 | Blood collection device | Harvey J. Palmer, John Barclay, Ted Hanagan, Michael G. Lowery, Edward J. Gutierrez +2 more | 1998-04-28 |
| 5334247 | Coater design for low flowrate coating applications | Harvey J. Palmer | 1994-08-02 |
| 5230864 | Gravity assisted collection device | — | 1993-07-27 |
| 5193552 | Needle device for safely collecting blood or injecting drugs | Johannes J. Porte, Harvey J. Palmer | 1993-03-16 |
| 5171532 | Centrifuge-containing analyzer | Johannes J. Porte | 1992-12-15 |
| 5159842 | Self-cleaning pipette tips | Harvey J. Palmer | 1992-11-03 |
| 5070884 | Needle device for safely collecting blood or injecting drugs | Johannes J. Porte, Harvey J. Palmer | 1991-12-10 |
| 5055203 | Blood collection device with reduced serum dispensing volume and integral needle | — | 1991-10-08 |
| 5050617 | Removable handle and means for attachment to a syringe or phlebotomy device | Johannes J. Porte | 1991-09-24 |
| 5042978 | Container using a mass of porous material for liquid retention | John A. Quenin, Raymond F. Jakubowicz | 1991-08-27 |
| 5039401 | Blood collection and centrifugal separation device including a valve | Harvey J. Palmer | 1991-08-13 |
| 5032288 | Blood collection method | Susan Melissa Atwood, Deborah P. Freyler, Harvey J. Palmer | 1991-07-16 |
| 5015228 | Sterilizing dressing device and method for skin puncture | Thomas Kissel | 1991-05-14 |
| 5010930 | Pipette and liquid transfer apparatus for dispensing liquid for analysis | — | 1991-04-30 |
| 5007892 | Phase separation container with fixed means preventing remixing | — | 1991-04-16 |
| 4994192 | Amine polymers as coagulator accelerators in blood phase separation | Alan Franklin Corin, Deborah P. Freyler | 1991-02-19 |
| 4988341 | Sterilizing dressing device and method for skin puncture | Thomas Kissel | 1991-01-29 |
| 4980129 | Kit of collection vessels of uniform outside dimensions, different volumes | — | 1990-12-25 |
| 4971763 | Liquid-controlling nozzle geometry for dispensers of liquids | — | 1990-11-20 |
| 4957582 | Capillary transport zone coated with adhesive | — | 1990-09-18 |
| 4902624 | Temperature cycling cuvette | Jeffrey L. Helfer, Johannes J. Porte, Jeffrey A. Wellman | 1990-02-20 |
| 4618476 | Capillary transport device having speed and meniscus control means | — | 1986-10-21 |
| 4549952 | Capillary transport device having means for increasing the viscosity of the transported liquid | — | 1985-10-29 |