Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8083067 | Method for the separation of overlapping density porous materials from less porous materials | Joseph A. Pomykala, Jr., Edward J. Daniels, Jeffrey S. Spangenberger, Scott T. Lockwood | 2011-12-27 |
| 7954642 | Process and apparatus for separating solid mixtures | Jeffrey S. Spangenberger, Joseph A. Pomykala, Jr., Edwards J. Daniels, Scott T. Lockwood | 2011-06-07 |