Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9156977 | Process for producing protective colloid-stabilized polymers | Reinhard Haerzschel | 2015-10-13 |
| 8674039 | Crosslinkable polymer powder composition which is redispersible in water | Reinhard Haerzschel | 2014-03-18 |