Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10352897 | Expanding cam lock for sealing slab gels in an electrophoresis apparatus | — | 2019-07-16 |
| 8034223 | Methods and apparatus for low resistance electrophoresis of prior-cast, hydratable separation media | Regina Rooney, Bradley S. Scott, Joseph Amshey, Sheldon Engelhorn | 2011-10-11 |
| 7909089 | Downhole jet pump | — | 2011-03-22 |
| 7850835 | Solution phase electrophoresis device, components, and methods | Joseph Amshey, Timothy Updyke, Michael Thacker | 2010-12-14 |
| 7622028 | Solution phase electrophoresis device, components, and methods | Joseph Amshey, Timothy Updyke, Michael Thacker | 2009-11-24 |
| 7601251 | Methods and apparatus for low resistance electrophoresis of prior-cast, hydratable separation media | Regina Rooney, Bradley S. Scott, Joseph Amshey, Sheldon Engelhorn | 2009-10-13 |
| 7503249 | Barrels for electromagnetic guns | Thomas W. Hurn | 2009-03-17 |
| 7255175 | Fluid recovery system and method | William J. Jackson | 2007-08-14 |
| 7198703 | Chamber-forming electrophoresis cassette cover | Regina Rooney, Bradley S. Scott, Joseph Amshey | 2007-04-03 |
| 6936150 | Methods and apparatus for electrophoresis of prior-cast, hydratable separation media | Regina Rooney, Bradley S. Scott, Joseph Amshey, Sheldon Engelhorn | 2005-08-30 |
| 6427688 | Dry powder inhaler | Michael Ligotke, Andrew W. Gieschen, Robert F. Eisele, Jeffrey Chen, Bernard Greenspan +2 more | 2002-08-06 |
| 6237591 | Turbine dry powder inhaler | — | 2001-05-29 |
| 6116238 | Dry powder inhaler | Karen Davies, Jeff Chen, Mike Ligotke, Allan Cameron | 2000-09-12 |
| D405361 | Blister disk | Allan Cameron, Karen Davies | 1999-02-09 |
| 4508507 | Magnetic denture retention apparatus | — | 1985-04-02 |
| 4495045 | Electrolytic dental etching apparatus | — | 1985-01-22 |