Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10119152 | Fermentation process for producing chemicals | Michael Sauer, Stefan Pfluegl, Diethard Mattanovich | 2018-11-06 |
| 9328359 | Fermentation process for producing chemicals | Michael Sauer, Stefan Pfluegl, Diethard Mattanovich | 2016-05-03 |
| 6464764 | Protective agents for wood | Florian Lichtenberg | 2002-10-15 |
| 6348089 | Compositions and process for the protective treatment of wood | Tilo Vogel, Oliver Arlt, Florian Lichtenberg | 2002-02-19 |
| 5179116 | Wood preservatives | Reimer Goettsche, Hans-Volker Borck | 1993-01-12 |
| 5078912 | Wood preservative | Reimer Goettsche, Wendelin Hettler, Richard Stanek, Hans-Peter Heidenreich | 1992-01-07 |
| 4908362 | Salt of a substituted morpholine with fluoboric acid, fungicidal composition and use | Reimer Goettsche | 1990-03-13 |
| 4871473 | Wood preservative | Reimer Goettsche | 1989-10-03 |
| 4857322 | Wood preservative | Reimer Goettsche, Wendelin Hettler | 1989-08-15 |
| 4774268 | Process for the preparation of flame resistant polyurethane compositions | Wendelin Hettler | 1988-09-27 |
| 4764214 | Wood preservatives containing 2-iodobenzanilide | Reimer Goettsche, Werner Klein | 1988-08-16 |
| 4761179 | Wood preservatives | Reimer Goettsche | 1988-08-02 |
| 4759872 | Wood preservatives | Reimer Goettsche, Wendelin Hettler | 1988-07-26 |
| 4716054 | Accelerated fixing of chromate-containing wood preservative salts | Richard Stanek, Wendelin Hettler, CLAUS FLORIAN WAGNER | 1987-12-29 |
| 4567277 | Salts of 2-(methoxy-carbonylamino)-benzimidazole | Ernst-Heinrich Pommer | 1986-01-28 |
| 4547366 | Aqueous wood preservative | — | 1985-10-15 |
| 4461721 | Wood preservative | Reimer Goettsche | 1984-07-24 |
| 4442157 | Fireproofing composition and door rabbet coated therewith | Reimer Gottsche | 1984-04-10 |