Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5634968 | Carbonate containing mineral fillers more particulary for use as matting agents | Dieter Strauch | 1997-06-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5634968 | Carbonate containing mineral fillers more particulary for use as matting agents | Dieter Strauch | 1997-06-03 |