Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6773825 | Porous articles and method for the manufacture thereof | Gary Pickrell, Kenneth R. Butcher | 2004-08-10 |
| 6706239 | Method of co-forming metal foam articles and the articles formed by the method thereof | David P. Haack, Michael Allen Speckert | 2004-03-16 |
| 6592787 | Porous articles and method for the manufacture thereof | Gary Pickrell, Kenneth R. Butcher | 2003-07-15 |
| 5099054 | Organoclay triphase catalysts | Thomas J. Pinnavaia | 1992-03-24 |