Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10941885 | Process for producing a multilayer pipe having a metallurgical bond by drawing, and multilayer pipe produced by this process | Julio Marcio Silveira E Silva, Timo Ebeling, Hezick Da Silva Perdigao, Danielle Granha Giorgini | 2021-03-09 |
| 10300516 | Process for producing a multilayer pipe by expansion and multilayer pipe produced by said process | Julio Marcio Silveira E Silva, Timo Ebeling, Hezick Da Silva Perdigao, Danielle Granha Giorgini, Gustavo Alves Pinheiro +1 more | 2019-05-28 |