Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6579843 | Water-soluble package and preparation thereof | James Cropper | 2003-06-17 |
| 6378274 | Process for producing a water soluble package | — | 2002-04-30 |
| 6281183 | Process for producing a water soluble package | — | 2001-08-28 |
| 5499730 | Plastic container having reinforcing depressions | — | 1996-03-19 |
| 5145071 | Pack made from board | Jurgen Matzel, Walter Schragle, Fritz Breitenauer | 1992-09-08 |
| 4603069 | Sheet-like article | Zia Haq, Donald Peter, Serge A. Symien | 1986-07-29 |