Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7332464 | Process for preparing bleach activator cogranulates | Jurgen Cramer, Johannes Himmrich | 2008-02-19 |
| 6051544 | Granular secondary alkanesulfonate | Frank-Peter Lang, Roland Steinl | 2000-04-18 |
| 5100576 | Process for the preparation of a readily soluble bleach activator granulate with a long shelf life | Jurgen Cramer, Gerhard Noltner, Wilfried Schuler | 1992-03-31 |