Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9902657 | Soil conditioner, and soil conditioner manufacturing process | Sérgio Leite Rodrigues, Luiz Roberto Guimarães Guilherme, Silvio Júnio Ramos, Lucas Alberth Ribeiro Do Valle, Enio Tarso De Souza Costa +1 more | 2018-02-27 |