Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4960430 | Method for manufacturing of mat and rough, laminar, ribbon-shaped or fibrous polymeric products with a stream of particles | Heinz Koerber, Rudolf Hanke, Helmar Paessler, Bernd Kessler, Manfred Raetzsch +1 more | 1990-10-02 |
| 4457817 | Method of treating high-polymer materials | Wolfgang Bobeth, Helmar Passler | 1984-07-03 |
| 4448048 | Continuous line for irradiation and chemical treatment of textile webs | Vadim K. Burov, Boris M. Vanjuskin, Anatolij E. Voskoboev, Nikolaj G. Kon'kov, Vsevolod D. Orechov +7 more | 1984-05-15 |
| 4286166 | Device for electron irradiation of rolled materials | Vasily A. Glukhikh, Mikhail P. Sviniin, Mikhail T. Fedotov, Vladimir P. Shirokov, Konstantin D. Pismannik +3 more | 1981-08-25 |
| 4190623 | Radiation treatment of high-polymer textile materials | Wolfgang Bobeth, Helmar Passler, Hermann Roloff, Ellen Patitz, Adolf-Ernst Schwind +1 more | 1980-02-26 |