Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5349106 | Process for reducing the residual content of free alkylating agent in aqueous solutions of cationic surfactants | Ansgar Behler, Uwe Ploog, Guenter Uphues | 1994-09-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5349106 | Process for reducing the residual content of free alkylating agent in aqueous solutions of cationic surfactants | Ansgar Behler, Uwe Ploog, Guenter Uphues | 1994-09-20 |