Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4344862 | Reaction products of sulfonamido-carboxylic acids or carboxamido-carboxylic acids with alkanolamines, and their use as low-foaming corrosion inhibitors | Rudi Widder, Elmar Getto | 1982-08-17 |
| 4340766 | Dishwashing agents and cleaning agents containing oxybutylated higher alcohol/ethylene oxide adducts as low-foaming surfactants | Erhard Klahr, Wolfgang Trieselt, Dieter Stoeckigt, Horst Trapp | 1982-07-20 |