Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7115362 | Electrochemical test device and related methods | Joel S. Douglas, Jeffrey N. Roe | 2006-10-03 |
| 7018848 | Electrochemical test device and related methods | Joel S. Douglas, Jeffrey N. Roe | 2006-03-28 |
| 6780651 | Device for determination of an analyte in a body fluid | Joel S. Douglas, Ryszard Radwanski, Brent G. Duchon, David A. Hasker, John M. Gleisner | 2004-08-24 |
| 6750962 | Optics alignment and calibration system | Joel S. Douglas, Jeffrey N. Roe, John M. Gleisner, Charles C. Raney, David A. Hasker +2 more | 2004-06-15 |
| 6638772 | Electrochemical test device | Joel S. Douglas, Jeffrey N. Roe | 2003-10-28 |
| 6582573 | Membrane based electrochemical test device | Joel S. Douglas, Jeffrey N. Roe, David A. Hasker | 2003-06-24 |
| 6271045 | Device for determination of an analyte in a body fluid | Joel S. Douglas, Ryszard Radwanski, Brent G. Duchon, David A. Hasker, John M. Gleisner | 2001-08-07 |
| 6245215 | Membrane based electrochemical test device and related methods | Joel S. Douglas, Jeffrey N. Roe, David A. Hasker | 2001-06-12 |
| 6242207 | Diagnostic compositions and devices utilizing same | Joel S. Douglas, Karen R. Drexler, John M. Gleisner | 2001-06-05 |
| 6001239 | Membrane based electrochemical test device and related methods | Joel S. Douglas, Jeffrey N. Roe, David A. Hasker | 1999-12-14 |
| 5948695 | Device for determination of an analyte in a body fluid | Joel S. Douglas, Ryszard Radwanski, Brent G. Duchon, David A. Hasker, John M. Gleisner | 1999-09-07 |
| D403975 | Test strip device | Joel S. Douglas, Ryszard Radwanski, Brent G. Duchon, David A. Hasker, John M. Gleisner | 1999-01-12 |
| 5824491 | Dry reagent test strip comprising benzidine dye precursor and antipyrine compound | Eric M. Nelson | 1998-10-20 |
| 5700645 | Methods and kits for separation, concentration and analysis of cells | Edward E. Pahuski, Randall L. Dimond, Lisa Zandt, Kathleen K. Stebnitz, Leopoldo G. Mendoza | 1997-12-23 |
| 5587286 | Methods and kits for detection of cells in food materials | Edward E. Pahuski, Randall L. Dimond, Lisa Zandt, Kathleen K. Stebnitz, Leopoldo G. Mendoza | 1996-12-24 |
| 5391723 | Oligonucleotide conjugates | — | 1995-02-21 |
| 4780409 | Thermally induced phase separation immunoassay | Nobuo Monji, Allan S. Hoffman, Raymond Houghton | 1988-10-25 |
| 4752638 | Synthesis and use of polymers containing integral binding-pair members | Robert C. Nowinski, Allan S. Hoffman, Raymond Houghton, Nobuo Monji | 1988-06-21 |
| 4749647 | Polymerization-induced separation assay using recognition pairs | Elaine Thomas, Dennis E. Schwartz, Robert C. Nowinski, Allan S. Hoffman | 1988-06-07 |