Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8022021 | Low ash controlled release gels | James D. Burrington, Lewis A. Williams, Jack C. Kelley, Frank M. van Lier, David B. Skursha | 2011-09-20 |
| 7384896 | Controlled release of additive gel(s) for functional fluids | Herman F. George, James D. Burrington, John K. Pudelski, James P. Roski, John R. Martin +3 more | 2008-06-10 |