Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6762269 | High temperature viscosity stable thickener | Joseph S. Maxim, Jr., Daniel W. Verstrat | 2004-07-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6762269 | High temperature viscosity stable thickener | Joseph S. Maxim, Jr., Daniel W. Verstrat | 2004-07-13 |