Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9498757 | Spiral mixer nozzle and method for mixing two or more fluids and process for manufacturing isocyanates | Neal Anthony Grob | 2016-11-22 |
| 8844574 | Spiral mixer nozzle and method for mixing two or more fluids and process for manufacturing isocyanates | Neal Anthony Grob | 2014-09-30 |