Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7743592 | Connection arrangement between a drive of a mowing sickle and a mowing sickle | Heinrich Günter Schumacher | 2010-06-29 |
| 7708664 | Drive unit for a mowing sickle | Gustav Schumacher | 2010-05-04 |
| 5427927 | Process for the enzymatic cleavage of recombinant proteins using IgA proteases | Thomas F. Meyer, Johannes Pohlner, Carola Dony | 1995-06-27 |
| 5399345 | Muteins of the granulocyte colony stimulating factor | Carola Dony | 1995-03-21 |
| 5077961 | Cutter blade for mowers of harvesting machines and a method for the production thereof | Gustav Schumacher | 1992-01-07 |
| 5054277 | Cutter blade for reaping cutters of harvesting machines | Gustav Schumacher | 1991-10-08 |
| 5053335 | Plasmids for the increased production of penicillin G amidase | Peter Buckel | 1991-10-01 |
| 4861717 | Microorganisms and plasmids for the constitutive formation of creatinamidinohydrolase and processes for the production thereof | Peter Buckel, Klaus Beaucamp | 1989-08-29 |
| 4813291 | Drive mechanism for mowing knives of harvesting machines | Gustav Schumacher | 1989-03-21 |
| 4653257 | Cutter for cutter-bar mowers and a process for producing it | Gustav Schumacher | 1987-03-31 |
| 4612758 | Cutting finger for finger-bar cutters | Gustav Schumacher | 1986-09-23 |
| 4295328 | Holding means for grain lifters, support skids and the like | Gustav Schumacher | 1981-10-20 |
| 4286425 | Cutter finger for cutter bar mowers | Gustav Schumacher | 1981-09-01 |
| 4254606 | Mechanism for swiveling a machine sub-assembly | Gustav Schumacher | 1981-03-10 |