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Equation-based assessment grading method and participant response system employing same |
David Labine, Lothar Wenzel |
2015-08-25 |
| 7031508 |
Reflectometry system with compensation for specimen holder topography and with lock-rejection of system noise |
John L. Lawless |
2006-04-18 |
| 6632681 |
Reagent delivery device and method of use |
— |
2003-10-14 |
| 6584217 |
Reflectometry system with compensation for specimen holder topography and with lock-rejection of system noise |
John L. Lawless |
2003-06-24 |
| 6558959 |
Analytical assay device and methods using surfactant treated membranes to increase assay sensitivity |
— |
2003-05-06 |
| 6284194 |
Analytical assay device and methods using surfactant treated membranes to increase assay sensitivity |
— |
2001-09-04 |
| 6249593 |
Optical specimen analysis system and method |
Lian Tao |
2001-06-19 |
| 5885526 |
Analytical device for membrane-based assays |
— |
1999-03-23 |
| 5717778 |
Optical specimen analysis system and method |
Lian Tao |
1998-02-10 |
| 5571667 |
Elongated membrane flow-through diagnostic device and method |
Peter Chun, Siu Chin C. Yeung |
1996-11-05 |
| 5541059 |
Immunoassay device having an internal control of protein A and methods of using same |
— |
1996-07-30 |
| 5089394 |
Neisseria detection system |
Peter Chun |
1992-02-18 |
| 5006464 |
Directed flow diagnostic device and method |
Peter Chun, Siu Chin C. Yeung |
1991-04-09 |
| 4493793 |
Soluble immunoassay reagent comprising lectin covalently bonded to reactive component |
— |
1985-01-15 |
| 4371515 |
Method for forming an isolated lectin-immunological conjugate |
— |
1983-02-01 |
| 4289747 |
Immunological determination using lectin |
— |
1981-09-15 |