Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6793083 | Production of polyester using preblended cobalt-phosphorus | Rehka V. Kulkarni | 2004-09-21 |
| 6632917 | Production of polyester using preblended cobalt-phosphorus | Rehka V. Kulkarni | 2003-10-14 |
| 5874515 | Method to reduce gel formation in pet resin | Xiaoyan Huang | 1999-02-23 |
| 5874517 | Method to reduce regenerated acetaldehyde in pet resin | Xiaoyan Huang | 1999-02-23 |
| 5283316 | Polymers with high refractive index and low optical dispersion | Wolfgang Meyer, Ullrich Simmrock, Gerhard Wagner | 1994-02-01 |