Solvay SA
Solvay SAActive Patents
0
Total Holdings
15
Patent Holdings
Filter in Explorer →| Patent No. | Title | Status | Filing Date | Grant Date | Claims | Actions |
|---|---|---|---|---|---|---|
| US5007939A | Article made of lactic acid polymer capable of being employ… | Expired / Lapsed | 1988-11-07 | 1991-04-16 | 10 | Details |
| US4705604A | Process for extracting poly-beta-hydroxybutyrates by means … | Expired / Lapsed | 1985-06-19 | 1987-11-10 | 13 | Details |
| US4499045A | Process for the production of tubes of a molecularly orient… | Expired / Lapsed | 1982-08-05 | 1985-02-12 | 5 | Details |
| US4481158A | Extrusion of films of vinylidene fluoride polymers | Expired / Lapsed | 1982-11-16 | 1984-11-06 | 12 | Details |
| US4317793A | Process for the production of oriented hollow bodies | Expired / Lapsed | 1980-08-14 | 1982-03-02 | 12 | Details |
| US4242318A | Process for the preparation of aqueous suspensions containi… | Expired / Lapsed | 1978-07-10 | 1980-12-30 | 20 | Details |
| US4208462A | Laminated structure comprising a layer of fluorinated polym… | Expired / Lapsed | 1979-05-10 | 1980-06-17 | 21 | Details |
| US4120634A | Apparatus for the continuous production of oriented hollow … | Expired / Lapsed | 1977-03-04 | 1978-10-17 | 13 | Details |
| US4049761A | Process for the manufacture of oriented hollow articles mad… | Expired / Lapsed | 1975-03-11 | 1977-09-20 | 5 | Details |
| US4003554A | Equipment for heating polar polymers to the temperature at … | Expired / Lapsed | 1975-02-12 | 1977-01-18 | 14 | Details |
| US3984439A | Process for the manufacture of polylactones derived from po… | Expired / Lapsed | 1974-07-18 | 1976-10-05 | 18 | Details |
| US3886824A | Method and apparatus for deflashing hollow plastic articles | Expired / Lapsed | 1973-12-27 | 1975-06-03 | 25 | Details |
| US3429211A | Apparatus for trimming the neck of hollow plastic articles | Expired / Lapsed | 1965-12-27 | 1969-02-25 | 0 | Details |
| US3002914A | Preparation of electrodes for electrolysis of aqueous solut… | Expired / Lapsed | 1957-05-14 | 1961-10-03 | 2 | Details |
| US2584824A | Electrolytic preparation of alkali metal chlorites | Expired / Lapsed | 1948-02-18 | 1952-02-05 | 2 | Details |