Issued Patents 2023
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11634515 | Process for producing aqueous polyacrylamide solutions | Hazel Sprafke, Tobias Joachim Zimmermann, Dennis Loesch, Markus Ostermayr, Faissal-Ali El-Toufaili | 2023-04-25 |
| 11634516 | Process for producing aqueous polyacrylamide solutions | Dennis Loesch, Tobias Joachim Zimmermann, Hazel Sprafke, Markus Ostermayr, Faissal-Ali El-Toufaili | 2023-04-25 |
| 11629205 | Process for producing aqueous polyacrylamide solutions | Hazel Sprafke, Markus Ostermayr, Tobias Joachim Zimmermann, Dennis Loesch, Faissal-Ali El-Toufaili | 2023-04-18 |