Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6890503 | Silica additive for use in rubbers and similar cross-linked materials | Harvey Kaufman, Thomas A. Cole | 2005-05-10 |
| 5039340 | Ceramic foam and a process for forming the same | Phillip M. Hargus, Myron K. Redden | 1991-08-13 |
| 4866011 | Process for forming a ceramic foam | Phillip M. Hargus, Myron K. Redden | 1989-09-12 |