Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5013698 | Method of reducing carbon loss in regeneration process | Jack J. Lonsinger | 1991-05-07 |
| 4957721 | Process for regeneration of activated carbon | Jack J. Lonsinger | 1990-09-18 |