Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9714893 | Particle size distribution profiles and use thereof to adjust a dispersion characteristic | David F. Driscoll | 2017-07-25 |
| 7496463 | Sensors and methods for high-sensitivity optical particle counting and sizing | Paul Toumbas | 2009-02-24 |
| 7295311 | Methods and apparatus for electrophoretic mobility determination using phase light scattering analysis | Yu-Jain Chang, Jau-Sien Wu | 2007-11-13 |
| 7150996 | Stability assessment of dispersions and emulsions | David F. Driscoll, Bruce R. Bistrian | 2006-12-19 |
| 7127356 | Sensors and methods for high-sensitivity optical particle counting and sizing | Paul Toumbas | 2006-10-24 |
| 6794671 | Sensors and methods for high-sensitivity optical particle counting and sizing | Paul Toumbas | 2004-09-21 |
| 6211956 | Automatic dilution system for high-resolution particle size analysis | — | 2001-04-03 |
| 5835211 | Single-particle optical sensor with improved sensitivity and dynamic size range | David Wells | 1998-11-10 |
| RE33581 | Immunoassay using optical interference detection | Virgil B. Elings | 1991-04-30 |
| 4794806 | Automatic dilution system | Virgil B. Elings | 1989-01-03 |
| 4647544 | Immunoassay using optical interference detection | Virgil B. Elings | 1987-03-03 |
| 4537861 | Apparatus and method for homogeneous immunoassay | Virgil B. Elings | 1985-08-27 |
| 4421860 | Homogeneous fluoroimmunoassay involving autocorrelation processing of optically sensed signals | Virgil B. Elings | 1983-12-20 |
| 4407964 | Homogeneous fluoroimmunoassay involving sensing radiation for forward and back directions | Virgil B. Elings | 1983-10-04 |
| 4404645 | Correlator | Virgil B. Elings | 1983-09-13 |