Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8984807 | Method and apparatus for aeroponic growth | Karen Hansen | 2015-03-24 |
| 8506804 | Flash chromatography cartridge | Samuel A. Ellis | 2013-08-13 |
| 8070957 | Flash chromatography cartridge | Samuel A. Ellis | 2011-12-06 |
| 8066875 | Flash chromatography cartridge | Samuel A. Ellis | 2011-11-29 |
| 7410571 | Flash chromatography cartridge | Samuel A. Ellis | 2008-08-12 |
| 7381559 | Fermentation flask for cultivating microorganisms | Samuel A. Ellis | 2008-06-03 |
| 7381327 | Flash chromatography cartridge | Samuel A. Ellis | 2008-06-03 |
| 7138061 | Flash chromatography cartridge | Samuel A. Ellis | 2006-11-21 |
| 5501051 | Portable display frame with telescoping support bars | — | 1996-03-26 |
| D295851 | Expansion keyboard module for microprocessor or the like | Kenneth Harlan | 1988-05-24 |
| D295854 | Combined microprocessor and expansion keyboard module therefor | Kenneth Harlan | 1988-05-24 |
| D290609 | Portable, handheld microcomputer | Kenneth Harlan | 1987-06-30 |