Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11965097 | Wax composition comprising linear hydrocarbons, branched hydrocarbons and oxidized hydrocarbons, aqueous dispersion thereof, method to produce such wax composition and dispersion and use thereof as Carnauba wax replacement | Ingo Behrmann | 2024-04-23 |
| 10689296 | Process for manufacturing a gypsum slurry or a gypsum product with the use of a wax powder, products obtained by the process and use of the wax powder for obtaining a moisture-resistant gypsum product | Thorsten Frick, Thomas Haas | 2020-06-23 |
| 10689588 | Process for obtaining wax fractions from a feed wax | Ingo Behrmann | 2020-06-23 |
| 9981874 | O/W wax dispersions and gypsum products obtainable from these | Thomas Haas | 2018-05-29 |
| 9879189 | Treatment of wax | Dylan S. Loudon, Daniel S. Bezuidenhout, Ingo Behrmann, Hans Jörg Scheidat, Heiko Feitkenhauer | 2018-01-30 |
| 8741056 | O/W wax dispersions and gypsum products obtainable from these | Thomas Haas | 2014-06-03 |
| 8231763 | Wood composition containing olefins, use of olefins for rendering raw wood materials water repellent, and method for the production of wood materials | Thomas Buchholz, Marc Prüsmann | 2012-07-31 |
| 6585783 | Candle base material and method for producing a candle base material | Michael Matthai, Bernd Laudi | 2003-07-01 |
| 6096102 | Kerze (candle) | Michael Matthai, Bernd Laudi | 2000-08-01 |