Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12378389 | Mixed ester terephthalate compositions useful as plasticizers | Zhenpeng Li, Nathan Mitchell West | 2025-08-05 |
| 12163007 | Non-phthalate plasticizer blends for poly(vinyl chloride) resin compositions | Zhenpeng Li | 2024-12-10 |
| 7235623 | Polyester compositions for calendering | Marc Alan Strand, Rodney Layne Piner | 2007-06-26 |
| 7030181 | Films prepared from plasticized polyesters | Kevin Horton, Rodney Layne Piner, John Walker Gilmer | 2006-04-18 |
| 6551688 | Calendered polyester films or sheets having a haze value of less than five percent | Kevin Horton | 2003-04-22 |
| 6458468 | Photocurable coatings for polyester articles | Louis Thomas Germinario, David Gayle Salyer | 2002-10-01 |