Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8501828 | Cure rebond binder | Roger Hennington, Donald H. Ridgway, Robert A. Grigsby, Jr., Jennifer K. Pratt | 2013-08-06 |
| 6627699 | Prepolymer formulations having improved oil compatibility | David R. MacFarland | 2003-09-30 |