Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7323265 | High stability membrane for proton exchange membrane fuel cells | Qinbai Fan | 2008-01-29 |
| 7115333 | High temperature composite proton exchange membranes | Qinbai Fan | 2006-10-03 |
| 6528157 | Proppants with fiber reinforced resin coatings | Robert Ray McDaniel, Michael J. Callanan | 2003-03-04 |
| 6303164 | Edible bubble making composition and child's toy | Sam Cottone, Irving Isaac Domsky | 2001-10-16 |