Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5395305 | Multilayer wound covering materials comprising a supporting layer and a moisture permeation controlling layer and method for their manufacture | Mikio Koide, Jun Konishi, Ken-ichi Osaki | 1995-03-07 |