Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8986582 | Compartmentalized pellet for improved contaminant removal | Edwin A. Sisson, Rebecca Spooner Korwin | 2015-03-24 |
| 8696960 | Compartmentalized pellet for improved contaminant removal | Edwin A. Sisson, Rebecca Spooner Korwin | 2014-04-15 |
| 8231937 | Compartmentalized chips with similar polymers of different viscosities for improved processability | Edwin A. Sisson, Gianluca Ferrari, Dan Gastaldo, Freddie L. Massey | 2012-07-31 |
| 7981510 | Compartmentalized chips with polymers of different viscosities for improved processability | Edwin A. Sisson, Gianluca Ferrari, Dan Gastaldo, Freddie L. Massey | 2011-07-19 |
| 7931968 | Compartmentalized pellet for improved contaminant removal | Edwin A. Sisson, Rebecca Spooner Korwin | 2011-04-26 |