Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5015409 | Viscosity-modifiers for aqueous-based functional products containing mixed metal hydroxides | Arthur E. Read, Jr., John L. Burba, III, Peter A. Doty | 1991-05-14 |
| 4822421 | Thixotropic cement compositions | — | 1989-04-18 |