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Von Roll Isola USA Inc

Von Roll I

Active Patents

0

Total Holdings

4

Patent Holdings

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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