Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8875562 | Filter and membrane defect detection system | William A. Heeschen | 2014-11-04 |
| 8749783 | System and method for analyzing pore sizes of substrates | Charles F. Broomall | 2014-06-10 |
| 5994440 | Absorbent polymer having reduced dusting tendencies | Thomas L. Staples, Warren L. Treptow | 1999-11-30 |
| 5859705 | Apparatus and method for using light scattering to determine the size of particles virtually independent of refractive index | Elizabeth Elias Benedetto, John W. Lyons | 1999-01-12 |
| 4854700 | Column holder for on-column photometric detection | Sergio S. Cutie, Martin A. Langhorst | 1989-08-08 |