Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4397991 | Polyesteramide adhesives and sealing compounds | Manfred Drawert | 1983-08-09 |
| 4396759 | Method of adhering textiles | Manfred Drawert | 1983-08-02 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4397991 | Polyesteramide adhesives and sealing compounds | Manfred Drawert | 1983-08-09 |
| 4396759 | Method of adhering textiles | Manfred Drawert | 1983-08-02 |