Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4524172 | Preparation of aqueous silicone dispersions for treating textiles | Helmut Steinberger, Josef Pfeiffer | 1985-06-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4524172 | Preparation of aqueous silicone dispersions for treating textiles | Helmut Steinberger, Josef Pfeiffer | 1985-06-18 |