Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5679631 | Limonene and tetrahydrofurfurly alcohol cleaning agent | George W. Bohnert, Richard Douglas Carter, Thomas E. Hand | 1997-10-21 |
| 5514294 | Limonene and tetrahydrofurfuryl alcohol cleaning agent | George W. Bohnert, Richard Douglas Carter, Thomas E. Hand | 1996-05-07 |