Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6468343 | Engineered kaolin pigment composition for paper coating | Robert J. Pruett, David Cummings, Anthony Lyons, Steven M. Fortier, Daniel J. Panfil +1 more | 2002-10-22 |
| 6402826 | Kaolin clay pigment for paper coating and method for producing same | Jun Yuan, Christopher R. L. Golley, Christopher Nutbeem, Rajan R. Iyer, William H. Pope +2 more | 2002-06-11 |