Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7442343 | System for treating gaseous streams using metamorphosed mineral compositions having internal lattice defects | Vernon D. Pilcher | 2008-10-28 |
| 6838067 | Metamorphosed mineral compositions having internal lattice defects and methods of making | Vernon D. Pilcher | 2005-01-04 |
| 6685819 | System and method for removing a solution phase metal from process liquor | Kelly L. Baird, Calvin C. Webb | 2004-02-03 |