Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8808451 | Reducing agent for the soluble chromate content of cement and methods for production thereof | Michael Vössing, Auer Gerhard, Benno Laubach, Detlef Klein, Werner Schuy +3 more | 2014-08-19 |