Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5997626 | Low abrasion calcined kaolin pigments and enhanced filtration method | Joseph H. Z. Wu, Michael G. Londo, Mitchell J. Willis, Tracey A. Burbank | 1999-12-07 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5997626 | Low abrasion calcined kaolin pigments and enhanced filtration method | Joseph H. Z. Wu, Michael G. Londo, Mitchell J. Willis, Tracey A. Burbank | 1999-12-07 |