Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9631073 | Polymer compositions or blends including natural rubber-based acrylonitrile butadiene styrene | Ronnapa Phonthong, Worawan Laptaptimthong, Pichapob Karoonngampan | 2017-04-25 |
| 9056937 | System and method for producing, preparing, or manufacturing natural rubber-based ABS compositions, powders, substances, and/or additives | Ronnapa Phonthong, Worawan Lamtaptimthong | 2015-06-16 |
| 8686066 | Compositions including polytetrafluoroethylene and processes for the preparation thereof | Ronnapa Phonthong, Worawan Lamtaptimthong | 2014-04-01 |