Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9688782 | Method for separation of a polymer from a polymer solution or dispersion | Ulrich Wendler, Marcus Vater, Carsten Gehrhardt | 2017-06-27 |
| 5114040 | Hopper for dispensing cement or mortar | Michael Brenish | 1992-05-19 |
| 4682383 | Combination joint raker and jointer | Michael Brenish | 1987-07-28 |