Von Roll Isola USA Inc
Von Roll IActive Patents
0
Total Holdings
5
Patent Holdings
Filter in Explorer →| Patent No. | Title | Status | Filing Date | Grant Date | Claims | Actions |
|---|---|---|---|---|---|---|
| US4537804A | Corona-resistant wire enamel compositions and conductors in… | Expired / Lapsed | 1983-07-25 | 1985-08-27 | 6 | Details |
| US4478913A | Blended polyesterimide-polyesteramideimide electrical coati… | Expired / Lapsed | 1982-05-24 | 1984-10-23 | 13 | Details |
| US4404237A | Fabrication of electrical conductor by replacement of metal… | Expired / Lapsed | 1980-12-29 | 1983-09-13 | 100 | Details |
| US4301053A | Polyurethane resin coating composition | Expired / Lapsed | 1980-01-29 | 1981-11-17 | 12 | Details |
| US3663728A | Process for producing polyamide acid and polyimides | Expired / Lapsed | 1968-07-25 | 1972-05-16 | 0 | Details |