Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8114200 | Multi-dimensional portable gas chromatograph system | Sheena Alm, James Bentley, John Blankevoort, Mark Kaspersen, Collin Lewis +1 more | 2012-02-14 |
| 7735352 | Multi-dimensional portable gas chromatograph system | Sheena Alm, James Bentley, John Blankevoort, Mark Kaspersen, Collin Lewis +1 more | 2010-06-15 |
| 7635005 | Very small high pressure regulator | John Blankevoort, Collin Lewis | 2009-12-22 |
| 7524363 | Gas chromatograph column assembly | James Bentley, John Blankevoort, Collin Lewis | 2009-04-28 |