Issued Patents All Time
Showing 76–84 of 84 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4336025 | Composition containing colorants and esterified oxalkylates of aromatic hydroxy compounds | Hubert Kruse, Konrad Opitz | 1982-06-22 |
| 4333321 | Knitware structure | Frank Schubert | 1982-06-08 |
| 4333732 | Dyestuff preparations containing oxalkylates of modified natural rosin acids | Reinhold Deubel, Konrad Opitz, Hubert Kruse, Heinz Uhrig | 1982-06-08 |
| 4288192 | Tool-changing mechanism | Michael Geiger, Jorg Lutzkendorf | 1981-09-08 |
| 4286960 | Dyestuff compositions containing acylated alkoxylates of polyhydric aliphatic alcohols | Hubert Kruse, Konrad Opitz, Siegfried Billenstein | 1981-09-01 |
| 4266410 | Method and warp knitting machine for the manufacture of a looped pile warp knit fabric having a pile pattern | Gottfried Kahmann, Wolfgang Gohler, Andreas Kircheiss | 1981-05-12 |
| 4233824 | Warp knitting of double jacquard-patterned pile fabric | — | 1980-11-18 |
| 4223940 | Glove compartment lid for vehicles, or the like | Joachim Janz | 1980-09-23 |
| 4220274 | Device for feeding yarn in textile machines | Frank Schubert | 1980-09-02 |