Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6406906 | Gelatin membrane filters and method for producing the same | Helmar Herbig, Khuong To Vinh | 2002-06-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6406906 | Gelatin membrane filters and method for producing the same | Helmar Herbig, Khuong To Vinh | 2002-06-18 |