Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5726106 | EMI shielding materials, fibers therefor and method for their preparation | Josef Kubat, Anatoliy Tikhonovich Ponomarenko, Aleksei Vladimirovich Buts, Elena Sergeevna Grinenko, Igor Nikolaevich Ponomarev +1 more | 1998-03-10 |
| 4559376 | Method of producing plastic composites filled with cellulose or lignocellulosic materials | Josef Kubat | 1985-12-17 |