Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9840783 | Method for producing peroxodisulfates in aqueous solution | Wolfgang Thiele, Hans Forster | 2017-12-12 |
| 5096609 | Detergent containing sodium disilicate having a water content of 0.3 to 6% by weight | Franz-Josef Dany, Werner Gohla, Gerhard Kalteyer, Joachim Kandler | 1992-03-17 |
| 4464486 | Foams of silicates and poly(meth)acrylic acids | Sheik A. Zahir, Ewald Forster | 1984-08-07 |