Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9718662 | Dispenser head for a beverage cask | — | 2017-08-01 |
| 6736159 | Beverage tap | — | 2004-05-18 |
| 5044528 | Actuating device for a tap on a beverage decanting installation | — | 1991-09-03 |
| 4713081 | Stable aqueous dyestuff preparations of finely dispersed water-insoluble or sparingly water-soluble dyes | — | 1987-12-15 |
| 4559150 | Stable composition for treating textile substrates | Fritz Heizler | 1985-12-17 |
| 4502861 | Storage stable mothproofing formulations | Fritz Heizler | 1985-03-05 |
| 4460374 | Stable composition for treating textile substrates | Heinz Abel, Paul Schafer | 1984-07-17 |
| 4370144 | Two-phase organic solvent-water dyeing process for polyester fibers | James K. Skelly, David G. Evans | 1983-01-25 |
| 4281999 | Aqueous dye preparations of dyes difficultly soluble in water | Georges Mahler, Paul Erzinger | 1981-08-04 |
| 4271992 | Tap for dispensing beverages | — | 1981-06-09 |
| 4265631 | Aqueous dyestuff preparations of water-insoluble or sparingly water-soluble dyes | — | 1981-05-05 |
| 4207067 | Transfer dye | — | 1980-06-10 |
| 4205991 | Transfer printing on textile material | Jacques Wegmann, Raymond Defago | 1980-06-03 |