Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8561451 | Tubes and method and apparatus for producing tubes | Frank Opferkuch, Daniel Borst, Werner Zobel, Jens Nies, Andreas Stolz +2 more | 2013-10-22 |
| 8353335 | Heat exchanger tube and method of forming the same | Daniel Borst | 2013-01-15 |