Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8044169 | Dryer configuration for production of polyester particles | Bruce Roger DeBruin, Tommy Ray Maddox, II, Ollie W Smith, Jr., Jeremy R Shuppert, Alan George Wonders +1 more | 2011-10-25 |
| 7875184 | Crystallized pellet/liquid separator | Kenny Randolph Parker, Robert Lin, Raymond Isaac | 2011-01-25 |
| 7226986 | Process for production of a carboxylic acid/diol mixture suitable for use in polyester production | Robert Lin, Timothy Alan Upshaw, Kenny Randolph Parker | 2007-06-05 |
| 7193109 | Process for production of a carboxylic acid/diol mixture suitable for use in polyester production | Robert Lin, Timothy Alan Upshaw, Kenny Randolph Parker | 2007-03-20 |