Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5391161 | Absorption material, preferably for use in disposable articles such as diapers, sanitary napkins or wound dressings | Maud Hellgren | 1995-02-21 |
| 4980226 | Fibrous absorption body for use in disposable articles | Maud Hellgren | 1990-12-25 |
| 4818315 | Method for the production of a brous absorption body | Maud Hellgren | 1989-04-04 |
| 4610830 | Process for continuous production of a fibrous, bonded material directly from a polymeric solution | — | 1986-09-09 |