Horizons Inc
Horizons IActive Patents
0
Total Holdings
16
Patent Holdings
Filter in Explorer →| Patent No. | Title | Status | Filing Date | Grant Date | Claims | Actions |
|---|---|---|---|---|---|---|
| US3945966A | Vulcanization of fluoroalkoxyphosphazene polymers | Expired / Lapsed | 1974-05-29 | 1976-03-23 | 23 | Details |
| US3888799A | Fluorophosphazene polymers curable at room temperature | Expired / Lapsed | 1972-09-07 | 1975-06-10 | 4 | Details |
| US3844983A | Arrangement related to inflatable life rafts room temperatu… | Expired / Lapsed | 1972-11-02 | 1974-10-29 | 2 | Details |
| US3351503A | Production of p-nu junctions by diffusion | Expired / Lapsed | 1965-09-10 | 1967-11-07 | 2 | Details |
| US3269802A | Preparation of carbide structures | Expired / Lapsed | 1962-12-10 | 1966-08-30 | 2 | Details |
| US3148996A | Foamed ceramic | Expired / Lapsed | 1962-03-26 | 1964-09-15 | 2 | Details |
| US3147117A | Process of forming print-out images from light sensitive or… | Expired / Lapsed | 1961-05-26 | 1964-09-01 | 3 | Details |
| US3140948A | Photography | Expired / Lapsed | 1961-10-18 | 1964-07-14 | 2 | Details |
| US3121375A | Method and apparatus for copying | Expired / Lapsed | 1962-03-16 | 1964-02-18 | 2 | Details |
| US3042518A | Light sensitive photographic compositions | Expired / Lapsed | 1960-01-08 | 1962-07-03 | 2 | Details |
| US2944155A | Television pickup tube | Expired / Lapsed | 1957-01-30 | 1960-07-05 | 0 | Details |
| US2912592A | Memory device | Expired / Lapsed | 1954-10-07 | 1959-11-10 | 0 | Details |
| US2908969A | Method of cladding steel with titanium or zirconium | Expired / Lapsed | 1954-05-28 | 1959-10-20 | 2 | Details |
| US2886434A | Protected photoconductive element and method of making same | Expired / Lapsed | 1955-06-06 | 1959-05-12 | 2 | Details |
| US2844543A | Transparent photoconductive composition | Expired / Lapsed | 1955-03-18 | 1958-07-22 | 2 | Details |
| US2844493A | High resistance photoconductor | Expired / Lapsed | 1955-02-11 | 1958-07-22 | 2 | Details |