Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8747621 | Process for the rectification of mixtures of high-boiling air- and/or temperature-sensitive useful products | Juan Ramon Herguijuela, Angela Wildermann, Thomas Wolf | 2014-06-10 |
| 8420838 | Process for the rectification of mixtures of high-boiling air- and/or temperature-sensitive useful products | Juan Ramon Herguijuela, Angela Wildermann, Thomas Wolf | 2013-04-16 |
| 8414850 | Process for the working-up of a vitamin E- and vitamin E-acetate-containing mixture or product stream | Peter Ruckstuhl, Angela Wildermann | 2013-04-09 |
| 8183396 | Process for the working-up of a vitamin E- and vitamin E-acetate- containing mixture or products stream | Peter Ruckstuhl, Angela Wildermann | 2012-05-22 |
| 7858813 | Process for the rectification of mixtures of high-boiling air-and/or temperature-sensitive useful products | Juan Ramon Herguijuela, Angela Wildermann, Thomas Wolf | 2010-12-28 |