Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4699618 | Fluff free tampon and method for making | — | 1987-10-13 |
| 4675014 | Microbistatic and deodorizing catamenial and hygienic devices | Ingo G. Marini | 1987-06-23 |
| 4661101 | Layered catamenial device | — | 1987-04-28 |
| 4642108 | Tampon for feminine hygiene and a process for its production | — | 1987-02-10 |
| 4637820 | Copper-modified carboxyalkyl-cellulose fiber | Ingo G. Marini | 1987-01-20 |
| 4634438 | pH-regulating Cellulose products | Ingo G. Marini | 1987-01-06 |
| 4634439 | pH-regulating Cellulose fiber | Ingo G. Marini | 1987-01-06 |
| 4626238 | Insertion applicator | — | 1986-12-02 |
| 4583980 | Sanitary hygiene products having odor-preventing properties | Werner Schneider | 1986-04-22 |
| 4563398 | Blank useful in the production of a tampon for feminine hygiene | — | 1986-01-07 |