Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9415346 | Process for the recovery of betaines from electrodialysis waste stream | Markus Bicker | 2016-08-16 |
| 9227905 | Process for the production of 4-chloroacetoacetyl chloride, 4-chloroacetoacetic acid esters, amides and imides | Ellen Klegraf | 2016-01-05 |