Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12275605 | Devices for and methods of forming segregated layers from mixtures of granular materials | Paul Umbanhowar, Yi Fan | 2025-04-15 |
| 10926966 | Devices for and methods of forming segregated layers from mixtures of granular materials | Paul Umbanhowar, Yi Fan | 2021-02-23 |
| 9078942 | Titanium dioxide, single-walled carbon nanotube composites | Yuan Yao, Gonghu Li, Kimberly A. Gray | 2015-07-14 |
| 5537854 | Acoustic natural gas fuel sensor | Scott Phillips | 1996-07-23 |
| 4946434 | Disposable manifold and valve | Richard Plaisted | 1990-08-07 |
| 4482342 | Blood processing system for cell washing | Jeffrey Peterson | 1984-11-13 |
| 4480751 | Apparatus for collecting, storing and dispensing frozen blood plasma | — | 1984-11-06 |
| 4425114 | Blood donation unit | Donald W. Schoendorfer, Jonathan David Schiff | 1984-01-10 |