Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9605187 | Hot melt moisture cure adhesive compositions | Marietta B. Helmeke, Jeffery G. Schmierer | 2017-03-28 |
| 8822031 | Hot melt moisture cure adhesive composition | Marietta B. Helmeke, Jeffrey G. Schmierer | 2014-09-02 |