Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7338649 | Method of producing food grade hydrated lime | Fred R. Huege, Roger Fawcett, Herbert S. Curtis | 2008-03-04 |
| 6926879 | Method of producing food grade hydrated lime | Fred R. Huege | 2005-08-09 |