Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6417166 | Thin mineralized collagen membrane and method of making same | — | 2002-07-09 |
| 6402827 | Paper or paper board coating composition containing a structured clay pigment | Gary M. Freeman | 2002-06-11 |