Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9789052 | Polymer-containing transparent bleaching compositions with proteins and/or silicone oils | Frank Janssen | 2017-10-17 |
| 9789053 | Transparent bleaching compositions with proteins and/or silicone oils | Frank Janssen | 2017-10-17 |