Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6048957 | Process for polyesters with improved properties | Michael Paul Ekart, Perry Michael Murdaugh, Gary Walton Popwell | 2000-04-11 |
| 5681918 | Process for preparing copolyesters of terephthalic acid ethylene glycol and 1 4-cyclohexanedimethanol exhibiting a neutral hue high clarity and increased brightness | Valerie Adams, Kenneth Roberts | 1997-10-28 |