Kureha Corp
Kureha CorActive Patents
0
Total Holdings
14
Patent Holdings
Filter in Explorer →| Patent No. | Title | Status | Filing Date | Grant Date | Claims | Actions |
|---|---|---|---|---|---|---|
| EP0251745A1 | A dielectric-heating electrode device for hyperthermia | Expired / Lapsed | 1987-06-26 | — | 12 | Details |
| GB2031450A | Artificial dental root | Expired / Lapsed | 1979-10-08 | — | 19 | Details |
| US4887614A | Medical electrode device | Expired / Lapsed | 1989-04-18 | 1989-12-19 | 10 | Details |
| US4662383A | Endotract antenna device for hyperthermia | Expired / Lapsed | 1983-09-23 | 1987-05-05 | 20 | Details |
| US4451235A | Process for preparing an artificial dental root | Expired / Lapsed | 1983-04-04 | 1984-05-29 | 5 | Details |
| US4330514A | Hydroxyapatite, ceramic material and process for preparing … | Expired / Lapsed | 1980-09-19 | 1982-05-18 | 5 | Details |
| US4154876A | Coating with fluoroethylene resins | Expired / Lapsed | 1976-07-06 | 1979-05-15 | 7 | Details |
| US3947644A | Piezoelectric-type electroacoustic transducer | Expired / Lapsed | 1972-08-18 | 1976-03-30 | 8 | Details |
| US3903733A | Method of measuring vibrations by means of piezoelectric bo… | Expired / Lapsed | 1973-11-20 | 1975-09-09 | 15 | Details |
| US3824115A | Polyvinylidene fluoride composition and coating thereof | Expired / Lapsed | 1971-10-20 | 1974-07-16 | 0 | Details |
| US3813461A | Process for producing porous articles of polytetrafluoroeth… | Expired / Lapsed | 1972-02-03 | 1974-05-28 | 0 | Details |
| US3798473A | Polymer type electroacoustic transducer element | Expired / Lapsed | 1972-11-06 | 1974-03-19 | 14 | Details |
| US3794986A | Pyroelectric element of polymer film | Expired / Lapsed | 1972-04-10 | 1974-02-26 | 6 | Details |
| US3607754A | High molecular weight electrets and process for producing t… | Expired / Lapsed | 1969-12-09 | 1971-09-21 | 5 | Details |