Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6623555 | Composite precipitated calcium carbonate/silicon compound pigment and method of making same | Jukka P. Haverinen, Eero H. Seuna | 2003-09-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6623555 | Composite precipitated calcium carbonate/silicon compound pigment and method of making same | Jukka P. Haverinen, Eero H. Seuna | 2003-09-23 |