Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4944768 | Solid formulation of anionic wool dyes with anionic dispersant and amphoteric surfactant: glycine or betaine | Paolo Balliello, Beat Bruttel | 1990-07-31 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4944768 | Solid formulation of anionic wool dyes with anionic dispersant and amphoteric surfactant: glycine or betaine | Paolo Balliello, Beat Bruttel | 1990-07-31 |