Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8486883 | Liquid washing or cleaning agent having a polymer preventing graying | Marc-Steffen Schiedel, Ulrich Pegelow, Peter Schmiedel, Evelyn Langen, Sabine Schümann +7 more | 2013-07-16 |