Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5312908 | Chitin-chitosan oligomer having 2,5-amhydromannitol group or 2,5-anhydromannose group at terminal end and method for preparation thereof | — | 1994-05-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5312908 | Chitin-chitosan oligomer having 2,5-amhydromannitol group or 2,5-anhydromannose group at terminal end and method for preparation thereof | — | 1994-05-17 |