Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9811854 | 3-D immersion technology in a virtual store | — | 2017-11-07 |
| 7022234 | Method for biological treatment of environmental contaminants and waste | Jon Shaffer, Jack Fernandes | 2006-04-04 |
| 6982032 | Apparatus and method for biological treatment of environmental contaminants and waste | Jon Shaffer, Jack Fernandes | 2006-01-03 |
| 6790355 | Apparatus and method for biological treatment of environmental contaminants and waste | Jon Shaffer, Jack Fernandes | 2004-09-14 |
| 6573085 | Composition for biological treatment of environmental contaminants and waste | Jon Shaffer | 2003-06-03 |
| 6488852 | Apparatus and method for biological treatment of environmental contaminants and waste | Jon Shaffer | 2002-12-03 |
| 6402941 | Apparatus for biological treatment of environmental contaminants and waste | Jon Shaffer | 2002-06-11 |
| 6207056 | Method for biological purification | Daniel Keenan, Eugene T. Premuzic, Mow S. Lin, Ludmila Shelenkova | 2001-03-27 |
| 5840182 | Apparatus and method for biological purification of waste | Daniel Keenan, Eugene T. Premuzic, Mow S. Lin, Ludmila Shelenkova | 1998-11-24 |