Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5516364 | Method for producing low abrasion kaolin pigment | James G. Brantley, Charles D. Anderson, Shannon S. Anderson, Andrew L. Wilcher | 1996-05-14 |
| 5371051 | Method for producing high opacifying kaolin pigment | William H. Pope, Michael W. Ginn | 1994-12-06 |