Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4510067 | Foam control composition containing high foaming nonionic surfactant and a polyoxyalkylene compound | — | 1985-04-09 |
| 4474912 | Stable water-in-oil emulsions containing polyoxyalkylene block copolymers | Irving R. Schmolka | 1984-10-02 |