Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11447428 | Organic ammonium compositions and methods of their use and making | Steve ZICARI, Mark LeJeune, Harold L. LEVERENZ | 2022-09-20 |
| 10214458 | Nutrient rich compositions | Mark LeJeune | 2019-02-26 |
| 9643895 | Nutrient rich compositions | Mark LeJeune | 2017-05-09 |
| 9416062 | Nutrient rich compositions | Mark LeJeune | 2016-08-16 |
| 4843991 | Surface effect transport vehicle including improved lift means | — | 1989-07-04 |