Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5008155 | Aqueous dispersions for the preparation of crosslinkable coatings | Dieter Engel, Klaus Zimmerschied | 1991-04-16 |
| 4610898 | Process for bake coating the surfaces of solid substances | Dieter Engel, Helmut Rinno | 1986-09-09 |
| 4584343 | Crosslinkable fluorine-containing copolymers, surface-coatings based on these copolymers, and the use thereof | Gernot Lohr, Hans Graff, deceased | 1986-04-22 |
| 4522972 | Process for the preparation of an aqueous copolymer dispersion | Thaddaus Wirth | 1985-06-11 |
| 4411955 | Reactive hardenable binder mixture, process for preparing hardened products and use of the mixture for the preparation of coatings | Gerd Walz, Thaddaus Wirth | 1983-10-25 |
| 4357455 | Process for the preparation of copolymers containing hydroxyl groups and the use thereof | Helmut Rinno | 1982-11-02 |
| 4193902 | Finely particulate plastics dispersions prepared by metering a mixture containing four monomers into an aqueous liquor containing an anionic emulsifier | Karl J. Rauterkus, Helmut Rinno | 1980-03-18 |