Issued Patents 1989
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4870110 | Process for reclaiming polyethylene terephthalate scrap contaminated with chlorine-containing polymer | Vinodkumar Mehra | 1989-09-26 |
| 4826897 | Process for reclaiming polyethylene terephalate scrap contaminated with chlorine-containing polymer | Vinodkumar Mehra | 1989-05-02 |
| 4804703 | Mineral reinforced nylon compositions for blowmolding | — | 1989-02-14 |