Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5225139 | Process for the manufacturing of a mechanically conditioned thermoplastic film with biaxially recoverable stresses | Jacob Wajsbrot, Rafael L. Echavarria Estevez | 1993-07-06 |
| 4624365 | Packaging arrangement for plastic bags | — | 1986-11-25 |