Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7267386 | Motor vehicle passenger compartment heat insulation and dissipation | — | 2007-09-11 |
| 6817556 | METHOD AND APPARATUS FOR SEPARATING USED MATERIALS FROM ONE ANOTHER AND INTO REUSABLE COMPONENTS PARTICULARLY FOR RECYCLING WOOD PRODUCTS, USED FURNITURE, AUTOMOBILE COMPOSITE MATERIAL AND SIMILAR PRODUCTS | — | 2004-11-16 |
| 6719225 | Device and method for pre-disintegrating and cutting into sections fibrous plants and for the separation of fibers and woody parts | — | 2004-04-13 |
| 6599454 | Method of producing a building material | — | 2003-07-29 |
| 6561562 | Motor vehicle with heat insulation | — | 2003-05-13 |
| 6500814 | Hormonal contraceptive | — | 2002-12-31 |
| 6460224 | Device and method for producing a fiber composite | — | 2002-10-08 |
| 6451779 | Composition and method for contraception and treatment of tumors of the mammary glands | — | 2002-09-17 |
| 6435433 | Device for treating of processing and especially for disintegrating of substances or compounds | — | 2002-08-20 |
| 6207244 | Structural element and process for its production | — | 2001-03-27 |
| 6159879 | Building material made from bast fibers, shives, and a binder | — | 2000-12-12 |
| 5795883 | Androgens and anabolic agents | Michael Oettel, Peter Droescher, Sigfrid Schwarz, Bernd Menzenbach, Wolfgang Romer +2 more | 1998-08-18 |
| 4788215 | Halogenohydroxyflavones | Josef Kramer, Klaus Irmscher, Helmut Prucher | 1988-11-29 |
| 4713465 | Flavanone intermediates for halogenohydroxyflavones | Josef Kramer, Klaus Irmscher, Helmut Prucher | 1987-12-15 |