Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6426398 | Poly (trimethylene terephthalate) polymer composition | Joseph V. Kurian, Donald Edward Putzig | 2002-07-30 |
| 6335421 | Preparation of poly(trimethylene terephthalate) with low level of di(1,3-propylene glycol) | Joseph V. Kurian | 2002-01-01 |