Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11912571 | Device and process for producing hydrogen peroxide by an anthraquinone process | Nils Henning Seidel, Jürgen Glenneberg, Christian Panz, Eduardo Federico Arévalo Saade, Hari Prasad Mangalapally | 2024-02-27 |
| 8617296 | Filling pistol and method for filling an object essentially with nitrogen | Barry Dallinga | 2013-12-31 |
| 6776070 | Iron roughneck | David Mason, George I. Boyadjieff, Ronaldus Roling | 2004-08-17 |