Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7517983 | Hydrazines and derivatives production process from hydrazines and dicarboxylic acid | Claudio Cerqueira Lopes, Rosangela Sabattini Capella Lopes, Jacqueline Alves da Silva, Letícia Gomes Ferreira | 2009-04-14 |